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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER for the purposes of resale to MPOWER end users shall be available at the following discount off of the retail rate. If MPOWER 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Pointecom for the purposes of resale to MPOWER Pointecom end users shall be available at the following discount off of the retail rate. If MPOWER Pointecom 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Pointecom may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER for the purposes of resale to MPOWER end users shall be available at the following discount off of the retail rate. If MPOWER 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER USA Digital for the purposes of resale to MPOWER USA Digital end users shall be available at the following discount off of the retail rate. If MPOWER USA Digital 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER USA Digital may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Access One for the purposes of resale to MPOWER Access One end users shall be available at the following discount off of the retail rate. If MPOWER Access One 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Access One may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER D.S.L. Telecom for the purposes of resale to MPOWER end users D.S.L. Telecom End Users shall be available at the following discount off of the retail rate. If MPOWER D.S.L. Telecom 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 a CLEC D.S.L. Telecom provides its own operator services and directory services, the discount shall be 21.56%. CLEC D.S.L. Telecom 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER D.S.L. Telecom may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Centennial for the purposes of resale to MPOWER Centennial end users shall be available at the following discount off of the retail rate. If MPOWER Centennial 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Centennial may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER C. B. Telecomm for the purposes of resale to MPOWER end users C. B. Telecomm End Users shall be available at the following discount off of the retail rate. If MPOWER C. B. Telecomm 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 a CLEC C. B. Telecomm provides its own operator services and directory services, the discount shall be 21.56%. CLEC C. B. Telecomm 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER C. B. Telecomm may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER CLEC-1 for the purposes of resale to MPOWER CLEC-1 end users shall be available at the following discount off of the retail rate. If MPOWER CLEC-1 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER CLEC-1 may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 Exhibit A The telecommunications services available for purchase by MPOWER 1-800 RECONEX, Inc. for the purposes of resale to MPOWER end users 1-800 RECONEX, Inc. End Users shall be available at the following discount off of the retail rate. If MPOWER 1-800 RECONEX, Inc. 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 a CLEC 1-800 RECONEX, Inc. provides its own operator services and directory services, the discount shall be 21.56%. CLEC 1-800 RECONEX, Inc. 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%. Exhibit A *** Unless noted in this column, the discount for Business will be the applicable discount rate for CSAs. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER 1-800 RECONEX, Inc. may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 Exhibit A The telecommunications services available for purchase by MPOWER Alternative Phone, Inc. for the purposes of resale to MPOWER end users Alternative Phone, Inc. End Users shall be available at the following discount off of the retail rate. If MPOWER Alternative Phone, Inc. 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 a CLEC Alternative Phone, Inc. provides its own operator services and directory services, the discount shall be 21.56%. CLEC Alternative Phone, Inc. 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%. Exhibit A *** Unless noted in this column, the discount for Business will be the applicable discount rate for CSAs. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Alternative Phone, Inc. may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 ALLTEL/BST Redline 11/29/00 The telecommunications services available for purchase by MPOWER ALLTEL for the purposes of resale to MPOWER ALLTEL end users shall be available at the following discount off of the retail rate. If MPOWER ALLTEL 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 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. Version 1Q00:3/6/00 ALLTEL/BST Redline 11/29/00 BellSouth has developed and made available the following mechanized systems by which MPOWER ALLTEL may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Xxxxxxx for the purposes of resale to MPOWER Xxxxxxx end users shall be available at the following discount off of the retail rate. If MPOWER Xxxxxxx 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Xxxxxxx may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER DV2 for the purposes of resale to MPOWER DV2 end users shall be available at the following discount off of the retail rate. If MPOWER DV2 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER DV2 may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 Exhibit A The telecommunications services available for purchase by MPOWER D.S.L. Telecom for the purposes of resale to MPOWER end users D.S.L. Telecom End Users shall be available at the following discount off of the retail rate. If MPOWER D.S.L. Telecom 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 a CLEC D.S.L. Telecom provides its own operator services and directory services, the discount shall be 21.56%. CLEC D.S.L. Telecom 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER D.S.L. Telecom may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER TLX for the purposes of resale to MPOWER TLX end users shall be available at the following discount off of the retail rate. If MPOWER TLX 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER TLX may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Pyramid for the purposes of resale to MPOWER Pyramid end users shall be available at the following discount off of the retail rate. If MPOWER Pyramid 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Pyramid may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. E. Rates for EODUF are as set forth in Exhibit H F of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) EODUF service upon written request to its Account Manager stating a requested activation date. Version 1Q00:3/6/00 Exhibit A The telecommunications services available for purchase by MPOWER Easy Telephone Services Company for the purposes of resale to MPOWER end users Easy Telephone Services Company End Users shall be available at the following discount off of the retail rate. If MPOWER Easy Telephone Services Company 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 a CLEC Easy Telephone Services Company provides its own operator services and directory services, the discount shall be 21.56%. CLEC Easy Telephone Services Company 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%. Exhibit A *** Unless noted in this column, the discount for Business will be the applicable discount rate for CSAs. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Easy Telephone Services Company may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below below. An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below:

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 F. Rates for EODUF are as set forth in Exhibit H of this Attachment. 12.2 BellSouth will provide Enhanced Optional Daily Usage File (EODUF) service upon written request to its Account Manager stating requested activation date. Version 1Q00:3/6/00 The telecommunications services available for purchase by MPOWER Light Networks for the purposes of resale to MPOWER Light Networks end users shall be available at the following discount off of the retail rate. If MPOWER Light Networks 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 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. Version 1Q00:3/6/00 BellSouth has developed and made available the following mechanized systems by which MPOWER Light Networks may submit LSRs electronically. LENS Local Exchange Navigation System EDI Electronic Data Interchange TAG Telecommunications Access Gateway LSRs submitted by means of one of these interactive interfaces will incur an OSS electronic ordering charge as specified in the Table below An individual LSR will be identified for billing purposes by its Purchase Order Number (PON). LSRs submitted by means other than one of these interactive interfaces (mail, fax, courier, etc.) will incur a manual order charge as specified in the table below: