Common use of Enhanced Optional Daily Usage Clause in Contracts

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R1Q03: 03/04/03 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 10 Nonrecuring Charges Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version 3Q03: 11/12/03 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version 4Q02: 12/18/02 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 BellSouth 14.2 AT&T will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth AT&T directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesAT&T's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Standard ICA 02/04/05

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version 1Q03: 02/28/03 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. E. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R3Q02: 09/22/02 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. . 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 05/18/05 CCCS 42 of 306

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 02/04/05 CCCS 41 of 305

Enhanced Optional Daily Usage. File (EODUF) 12.1 11.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R4Q02: 12/12/02 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E Attachment 7 of this AttachmentAgreement. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 11.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E Attachment 7 of this AttachmentAgreement. 12.2 11.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will BellSouth's local exchange and toll telecommunications services are not be discounted further by the wholesale discount rate)available in certain central offices and areas.

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 43 of 55 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Standard ICA 02/04/05

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In TennesseePromotions shall be available only for the term set forth in the applicable tariff. 4. Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: 4Q04 Resale Agreement 12/14/04 CCCS 41 of 305 1. Upon written request from Freedom, long-term promotions BellSouth will provide the Optional Daily Usage File (offered ODUF) service to Freedom pursuant to the terms and conditions set forth in this section. 2. Freedom shall furnish all relevant information required by BellSouth for more than ninety (90) days) may be obtained at one the provision of the following rates: (a) ODUF. 3. The ODUF feed provides Freedom messages that were carried over the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered BellSouth network and processed by BellSouth for Freedom. 4. Charges for ODUF will not appear on Freedom’s monthly bills for the previous month's usage in arrears. The charges are as set forth in Exhibit D to this Attachment. 5. The ODUF feed will contain both rated and unrated messages. All messages will be discounted further in the standard Alliance for Telecommunications Industry Solutions (ATIS) EMI record format. 5.1 Messages that error in the billing system of Freedom will be the responsibility of Freedom. If, however, Freedom should encounter significant volumes of errored messages that prevent processing by Freedom within its systems, BellSouth will work with Freedom to determine the wholesale discount rate)source of the errors and the appropriate resolution. 6. ODUF Specifications

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachmentthe Pricing Schedule. 12.2 BellSouth 14.2 AT&T will provide EODUF service upon written request to its Account Manager stating a requested activation date. Page 51 of 327 Resale Discount Dis cou nt Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Ye s Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 5 911/E911 Services Yes Ye s Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Customer Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)Yes

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R2Q04: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)09/13/04 CCCS 40 of 301

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachmentthe Pricing Schedule. 12.2 BellSouth 14.2 AT&T will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Dis cou nt Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users customers who would have qualified for the promotion had it been provided by BellSouth AT&T directly. 3. In Tennessee, long-term promotions Some of AT&T's local exchange and toll telecommunications services are not available in certain central offices and areas. I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 05/18/05 CCCS 41 of 305

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 BellSouth 14.2 AT&T will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth AT&T directly. 3. In TennesseePromotions shall be available only for the term set forth in the applicable tariff. 4. Some of AT&T's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: 4Q04 Standard ICA 02/04/05 CCCS 42 of 309 1. Upon written request from TWTC, long-term promotions AT&T will provide the Optional Daily Usage File (offered ODUF) service to TWTC pursuant to the terms and conditions set forth in this section. 2. TWTC shall furnish all relevant information required by AT&T for more than ninety (90) days) may be obtained at one the provision of the following rates: ODUF. 3. The ODUF feed provides TWTC messages that were carried over the AT&T network and processed by AT&T for TWTC. 4. Charges for ODUF will appear on TWTC’s monthly bills for the previous month's usage in arrears. The charges are as set forth in Exhibit D to this Attachment. 5. The ODUF feed will contain both rated and unrated messages. All messages will be in the standard Alliance for Telecommunications Industry Solutions (aATIS) EMI record format. 5.1 Messages that error in the stated tariff ratebilling system of TWTC will be the responsibility of TWTC. If, less however, TWTC should encounter significant volumes of error messages that prevent processing by TWTC within its systems, AT&T will work with TWTC to determine the wholesale discount; (b) source of the promotional rate (errors and the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)appropriate resolution. 6. ODUF Specifications

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTASSvc (PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R3Q02: 09/22/02 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 40 of 661 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Standard ICA 02/04/05 CCCS 43 of 650

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Type of Service FL GA NC Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes 5 911/E911 Services Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No 10 Nonrecurring Charges Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 12/14/04

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 41 of 52 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 05/18/05 CCCS 43 of 307

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. F. Rates for EODUF are as set forth in Exhibit E H of this Attachment. 12.2 BellSouth will provide EODUF Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating a requested activation date. The telecommunications services available for purchase by NewSouth for the purposes of resale to NewSouth end users shall be available at the following discount off of the retail rate. If NewSouth cancels an order for telecommunications services for the purpose of resale, any costs incurred by BellSouth in conjunction with the provisioning of that order will be recovered in accordance with the applicable sections of the GSST and the PLST. * When a CLEC provides Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount service in a cross boundary area (areas that are part of the local serving area of another state’s exchange) the rates, regulations and discounts for the tariffing state will apply. Billing will be from the serving state. ** In Tennessee, if a CLEC provides its own operator services and directory services, the discount shall be 21.56%. CLEC must provide written notification to BellSouth within 30 days prior to providing its own operator services and directory services to qualify for the higher discount rate of 21.56%. *** Unless noted in this column, the discount for Business will be the applicable discount rate for CSAs. Type of Service AL FL GA KY LA MS NC SC TN 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 5 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes Note 4 Note 4 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 10 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 11 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 12 Non-Recurring Charges Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No 13 End User Line Chg- Charge – Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 14 Public Telephone Access Svc(PTASService (PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes:Yes 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Standard ICA 02/04/05 CCCS 42 of 247

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 43 of 649 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In TennesseePromotions shall be available only for the term set forth in the applicable tariff. 4. Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: 4Q04 Resale Agreement 02/04/05 CCCS 42 of 306 1. Upon written request from Universal Telecom, long-term promotions Inc, BellSouth will provide the Optional Daily Usage File (offered ODUF) service to Universal Telecom, Inc pursuant to the terms and conditions set forth in this section. 2. Universal Telecom, Inc shall furnish all relevant information required by BellSouth for more than ninety (90) days) may be obtained at one the provision of the following rates: (a) ODUF. 3. The ODUF feed provides Universal Telecom, Inc messages that were carried over the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered BellSouth network and processed by BellSouth for Universal Telecom, Inc. 4. Charges for ODUF will not appear on Universal Telecom, Inc’s monthly bills for the previous month's usage in arrears. The charges are as set forth in Exhibit D to this Attachment. 5. The ODUF feed will contain both rated and unrated messages. All messages will be discounted further in the standard Alliance for Telecommunications Industry Solutions (ATIS) EMI record format. 5.1 Messages that error in the billing system of Universal Telecom, Inc will be the responsibility of Universal Telecom, Inc. If, however, Universal Telecom, Inc should encounter significant volumes of errored messages that prevent processing by Universal Telecom, Inc within its systems, BellSouth will work with Universal Telecom, Inc to determine the wholesale discount rate)source of the errors and the appropriate resolution. 6. ODUF Specifications

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In TennesseePromotions shall be available only for the term set forth in the applicable tariff. 4. Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: 4Q04 Resale Agreement 05/18/05 CCCS 42 of 306 1. Upon written request from Fast Phones, long-term promotions BellSouth will provide the Optional Daily Usage File (offered ODUF) service to Fast Phones pursuant to the terms and conditions set forth in this section. 2. Fast Phones shall furnish all relevant information required by BellSouth for more than ninety (90) days) may be obtained at one the provision of the following rates: (a) ODUF. 3. The ODUF feed provides Fast Phones messages that were carried over the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered BellSouth network and processed by BellSouth for Fast Phones. 4. Charges for ODUF will not appear on Fast Phones’s monthly bills for the previous month's usage in arrears. The charges are as set forth in Exhibit D to this Attachment. 5. The ODUF feed will contain both rated and unrated messages. All messages will be discounted further in the standard Alliance for Telecommunications Industry Solutions (ATIS) EMI record format. 5.1 Messages that error in the billing system of Fast Phones will be the responsibility of Fast Phones. If, however, Fast Phones should encounter significant volumes of errored messages that prevent processing by Fast Phones within its systems, BellSouth will work with Fast Phones to determine the wholesale discount rate)source of the errors and the appropriate resolution. 6. ODUF Specifications

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 45 of 57 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions Some of BellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R1Q03: 03/04/03 I. Definitions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount ratefrom Addendum)

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 14.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 02/04/05 CCCS 41 of 304

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 40 of 51 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R2Q04: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)09/13/04 CCCS 40 of 302

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)4Q04 Resale Agreement 12/14/04 CCCS 41 of 304

Enhanced Optional Daily Usage. File (EODUF) 12.1 14.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachmentthe Pricing Schedule. 12.2 BellSouth 14.2 AT&T will provide EODUF service upon written request to its Account Manager stating a requested activation date. Page 5550 of 331382 Resale Discount Dis cou nt Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Ye s Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 5 911/E911 Services Yes Ye s Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Customer Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Ye s Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)Yes

Enhanced Optional Daily Usage. File (EODUF) 12.1 15.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. E. Rates for EODUF are as set forth in Exhibit E F of this Attachment. 12.2 15.2 BellSouth will provide EODUF Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating a requested activation date. Page 19 EXHIBIT A The telecommunications services available for purchase by SBCT for the purposes of resale to SBCT End Users shall be available at the following discount off of the retail rate. If SBCT cancels an order for telecommunications services for the purpose of resale, any costs incurred by BellSouth in conjunction with the provisioning of that order will be recovered in accordance with the applicable sections of the GSST and the PLST. * When a CLEC provides Resale service in a cross boundary area (areas that are part of the local serving area of another state’s exchange) the rates, regulations and discounts for the tariffing state will apply. Billing will be from the serving state. ** In Tennessee, if SBCT provides its own operator services and directory services, the discount shall be 21.56%. SBCT must provide written notification to BellSouth within 30 days prior to providing its own operator services and directory services to qualify for the higher discount rate of 21.56%. *** Unless noted in this column, the discount for Business will be the applicable discount rate for CSAs. 59 of 569 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 42 of 54 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)

Enhanced Optional Daily Usage. File (EODUF) 12.1 13.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. C. Rates for EODUF are as set forth in Exhibit E D of this Attachment. 12.2 13.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation daterequest. Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 4 Lifeline/Link Up Services Yes Yes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-Promotions shall be available only for the term promotions (offered for more than ninety (90) days) may be obtained at one set forth in the applicable tariff. 4. Some of the following ratesBellSouth's local exchange and toll telecommunications services are not available in certain central offices and areas. Version R2Q04: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)09/13/04 CCCS 40 of 89

Enhanced Optional Daily Usage. File (EODUF) 12.1 The Enhanced Optional Daily Usage File (EODUF) service Agreement with terms and conditions is included in this Attachment as Exhibit D. Rates for EODUF are as set forth in Exhibit E of this Attachment. 12.2 BellSouth will provide EODUF service upon written request to its Account Manager stating a requested activation date. 41 of 637 Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount Resale Discount 1 Grandfathered Services (Note 1) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 8 Mobile Services Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 9 Federal Subscriber Line Charges Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 11 End User Line Chg- Number Portability Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No 12 Public Telephone Access Svc(PTAS) Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes 13 Inside Wire Maint Service Plan Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Applicable Notes: 1. Grandfathered services can be resold only to existing subscribers of the grandfathered service. 2. Where available for resale, promotions will be made available only to End Users who would have qualified for the promotion had it been provided by BellSouth directly. 3. In Tennessee, long-term promotions (offered for more than ninety (90) days) may be obtained at one of the following rates: (a) the stated tariff rate, less the wholesale discount; (b) the promotional rate (the promotional rate offered by BellSouth will not be discounted further by the wholesale discount rate)