Common use of APPLICABLE FACTORS Clause in Contracts

APPLICABLE FACTORS. PIU and PLU factors may be reported at the state or LATA level. FOR TRAFFIC ORIGINATING FROM: AND TERMINATING TO: LATA PIU (%) PLU (%) BA Mpower ALL 0 95 Mpower BA ALL 10 80 CUSTOMER: Mpower STATE: Pennsylvania BILLING CONTACT NAME: Network Costing – Attn: Xxxxx Xxxxxxxxxx MGC Communications, Inc., d/b/a Mpower Communications Corp. 3301 Xxxxx Xxxxxx Xxxxx XxxXxxxx, Xxxxxx 00000 Xxower ACNA to be used when ordering Interconnections Trunks: NVE Mpower CIC to be used when ordering Interconnection Trunks: 5642 SCHEDULE 6.3 RATE ELEMENTS UNDER MEET POINT BILLING Interstate Access - Terminating to or originating from Mpower Customers Rate Element Billing Company Carrier Common Line Mpower Local Switching Mpower Interconnection Charge Mpower Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query Intrastate Access - Terminating to or originating from Mpower Customers Rate Element Billing Company Carrier Common Line Mpower Local Switching Mpower Interconnection Charge Mpower Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query SCHEDULE 11.4

APPLICABLE FACTORS. PIU and PLU factors may be reported at the state or LATA level. FOR TRAFFIC ORIGINATING FROM: AND TERMINATING TO: LATA PIU (%) PLU (%) BA Mpower ALL 0 95 Mpower BA ALL 10 80 CUSTOMER: Mpower STATE: Pennsylvania Maryland BILLING CONTACT NAME: Network Costing – Attn- Attention: Xxxxx Xxxxxxxxxx MGC Communications, Inc., d/b/a Mpower Communications Corp. 3301 Willenberg___ BILLING CONTACT NUMBER: (ph): 000-000-0000 (fax): 000.000.0000 BILLING CONTACT ADDRESS: 00000 Xxxxx Xxxxxx Xxxxxxx Xxxxx XxxXxxxxXxx Xxxxx, Xxxxxx 00000 Xxower Mpower ACNA to be used when ordering Interconnections Trunks: NVE Mpower CIC to be used when ordering Interconnection Trunks: 5642 SCHEDULE 6.3 RATE ELEMENTS UNDER MEET POINT BILLING Interstate Access - Terminating to or originating from Mpower Customers Rate Element Billing Company Carrier Common Line Mpower Local Switching Mpower Interconnection Charge Mpower Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query Intrastate Access - Terminating to or originating from Mpower Customers Rate Element Billing Company Carrier Common Line Mpower Local Switching Mpower Interconnection Charge Mpower Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query SCHEDULE 11.4

APPLICABLE FACTORS. PIU and PLU factors may be reported at the state or LATA level. FOR TRAFFIC ORIGINATING FROM: AND TERMINATING TO: LATA PIU (%) PLU (%) BA Mpower Global ALL 0 5 95 Mpower Global BA ALL 10 20 80 CUSTOMER: Mpower STATE: Pennsylvania BILLING CONTACT NAME: Network Costing – Attn: Xxxxx Xxxxxxxxxx MGC CommunicationsVDL, Inc., Inc. d/b/a Mpower Communications Corp. 3301 Xxxxx Global Telecom Brokers STATE: Maryland BILLING CONTACT NAME: Comptroller-DLM BILLING CONTACT NUMBER: 000-000-0000 x000 Fax: 000-000-0000 BILLING CONTACT ADDRESS: X.X. Xxx 000 Xxxxxx Xxxxx XxxXxxxxXxxxx, Xxxxxx 00000 Xxower XX 00000-0000 Global ACNA to be used when ordering Interconnections Trunks: NVE Mpower GTR Global CIC to be used when ordering Interconnection Trunks: 5642 1010241 SCHEDULE 6.3 RATE ELEMENTS UNDER MEET POINT BILLING Interstate Access - Terminating to or originating from Mpower Global Customers Rate Element Billing Company Carrier Common Line Mpower Global Local Switching Mpower Global Interconnection Charge Mpower Global Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query Intrastate Access - Terminating to or originating from Mpower Global Customers Rate Element Billing Company Carrier Common Line Mpower Global Local Switching Mpower Global Interconnection Charge Mpower Global Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query SCHEDULE 11.4

APPLICABLE FACTORS. PIU and PLU factors may be reported at the state or LATA level. FOR TRAFFIC ORIGINATING FROM: AND TERMINATING TO: LATA PIU (%) PLU (%) BA Mpower TGI ALL 0 95 Mpower TGI BA ALL 10 80 CUSTOMER: Mpower TGI STATE: Pennsylvania Rhode Island BILLING CONTACT NAME: Network Costing – AttnXxxx X. Xxxxxxxx BILLING CONTACT NUMBER: 000.000.0000 BILLING CONTACT ADDRESS: 0000 Xxxxx Xxxxxxxxxx MGC Communications00 Xxxx Xxxxxx Xxxxxx, Inc., d/b/a Mpower Communications Corp. 3301 Xxxxx Xxxxxx Xxxxx XxxXxxxx, Xxxxxx 00000 Xxower NJ 07950 TGI ACNA to be used when ordering Interconnections Trunks: NVE Mpower CVK TGI CIC to be used when ordering Interconnection Trunks: 5642 _TBD POINT BILLING SCHEDULE 6.3 RATE ELEMENTS UNDER MEET POINT BILLING Interstate Access - Terminating to or originating from Mpower TGI Customers Rate Element Billing Company Carrier Common Line Mpower TGI Local Switching Mpower TGI Interconnection Charge Mpower TGI Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query Intrastate Access - Terminating to or originating from Mpower TGI Customers Rate Element Billing Company Carrier Common Line Mpower TGI Local Switching Mpower TGI Interconnection Charge Mpower TGI Local Transport Facility/ Tandem Switched Transport Per Mile Based on negotiated billing percentage (BIP) Tandem Switching BA Local Transport Termination/ Tandem Switched Transport Fixed BA Entrance Facility BA 800 Database Query Party that performs query SCHEDULE 11.47.1.3 Billing Arrangements for Variable-Rated Information Services Calls Xxxx Atlantic offers two billing arrangement options representing different methods for TGI and Xxxx Atlantic to jointly ensure that the end users making calls to the Information Provider (“IP”) programs on the Xxxx Atlantic platform are billed at correct rates, and that the IP’s they call are reimbursed for the use of their services. Prior to establishing working interconnection to the variable-rated services, TGI must confirm which ONE of the following two Billing Arrangement Options it will use for variable-rated Information Services Traffic, and complete acceptance testing with Xxxx Atlantic for that option. TGI’s choice of one or the other Billing Arrangement Option will be indicated on Appendix A (“Xxxx Atlantic Information Services Billing Option Selection Form”) following this Schedule 7.1.3. Where TGI does not select either billing arrangement option, as indicated in Appendix A to this Schedule 7.1.3, TGI agrees that its Customers will not be able to complete calls to variable-rated Information Service providers on the Xxxx Atlantic platform, regardless of whether the Customers are served by TGI switching facilities, or by Unbundled Network Element(s) purchased by TGI.