Common use of UNBRANDING via OLNS SOFTWARE Clause in Contracts

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q01: 10/30/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 8 LINE INFORMATION DATABASE (LIDB) 52 9 SIGNALING 54 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 12 CALLING NAME (CNAM) DATABASE SERVICE 67 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 14 BASIC 911 AND E911 69 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 51 9 SIGNALING 54 53 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 60 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 65 12 CALLING NAME (CNAM) DATABASE SERVICE 67 66 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 67 14 BASIC 911 AND E911 69 68 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 69 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 51 9 SIGNALING 54 53 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 60 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 65 12 CALLING NAME (CNAM) DATABASE SERVICE 67 66 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 67 14 BASIC 911 AND E911 69 68 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 69 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q011Q02: 10/30/01 3/22/02 48 of 733 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 35 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 41 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 48 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 53 8 LINE INFORMATION DATABASE (LIDB) 52 53 9 SIGNALING 54 56 10 OPERATOR SERVICE SERVICES (OPERATOR CALL PROCESSING AND DIRECTORY ASSISTANCE 61 ASSISTANCE) . 62 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 68 12 CALLING NAME (CNAM) DATABASE SERVICE 67 69 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 70 14 BASIC 911 AND E911 69 70 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 72 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 51 9 SIGNALING 54 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 60 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 65 12 CALLING NAME (CNAM) DATABASE SERVICE 67 66 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 67 14 BASIC 911 AND E911 69 68 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 69 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 51 9 SIGNALING 54 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 60 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 65 12 CALLING NAME (CNAM) DATABASE SERVICE 67 66 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 67 14 BASIC 911 AND E911 69 68 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 69 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q01: 10/30/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 24 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 50 9 SIGNALING 54 53 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 59 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 64 12 CALLING NAME (CNAM) DATABASE SERVICE 67 65 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 66 14 BASIC 911 AND E911 69 67 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 68 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q011Q02: 10/30/01 3/22/02 48 of 746 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 24 4 LOCAL SWITCHING 32 34 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 40 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 47 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 52 8 LINE INFORMATION DATABASE (LIDB) 52 9 SIGNALING 54 55 10 OPERATOR SERVICE SERVICES (OPERATOR CALL PROCESSING AND DIRECTORY ASSISTANCE ASSISTANCE) . 61 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 12 CALLING NAME (CNAM) DATABASE SERVICE 67 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 14 BASIC 911 AND E911 69 68 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 24 4 LOCAL SWITCHING 32 30 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 37 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 44 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 49 8 LINE INFORMATION DATABASE (LIDB) 52 49 9 SIGNALING 54 52 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 58 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 63 12 CALLING NAME (CNAM) DATABASE SERVICE 67 64 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 66 14 BASIC 911 AND E911 69 66 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 67 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q01: 10/30/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 24 4 LOCAL SWITCHING 32 31 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 38 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 45 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 50 8 LINE INFORMATION DATABASE (LIDB) 52 50 9 SIGNALING 54 53 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 59 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 64 12 CALLING NAME (CNAM) DATABASE SERVICE 67 65 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 66 14 BASIC 911 AND E911 69 67 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 68 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES

UNBRANDING via OLNS SOFTWARE. Loading of DA per OCN (1 OCN per Order) $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 $420.00 Loading of DA per Switch, per OCN $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 $16.00 OPERATOR ASSISTANCE (OA) CBA via OLNS SOFTWARE ELEMENT USOC Recording of OA CBA CBAOS $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 $7,000.00 Loading of OA CBA per shelf/ NAV per OCN CBAOL $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 $500.00 Loading of DA CBA per DRAM Card/Switch per OCN $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 $1,170.00 OPERATOR ASSISTANCE (OA) UNBRANDING via OLNS SOFTWARE Loading of OA per OCN - Regional $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 $1,200.00 Version 3Q014Q01: 10/30/01 12/01/01 Attachment 2‌ Attachment 2 Network Elements and Other Services TABLE OF CONTENTS 1 INTRODUCTION 3 2 UNBUNDLED LOOPS 4 3 HIGH FREQUENCY SPECTRUM NETWORK ELEMENT 25 24 4 LOCAL SWITCHING 32 30 5 UNBUNDLED NETWORK ELEMENT COMBINATIONS 39 37 6 TRANSPORT, CHANNELIZATION AND DARK FIBER 46 44 7 BELLSOUTH SWITCHED ACCESS (“SWA”) 8XX TOLL FREE DIALING TEN DIGIT SCREENING SERVICE 51 49 8 LINE INFORMATION DATABASE (LIDB) 52 49 9 SIGNALING 54 52 10 OPERATOR SERVICE AND DIRECTORY ASSISTANCE 61 58 11 AUTOMATIC LOCATION IDENTIFICATION/DATA MANAGEMENT SYSTEM (ALI/DMS) 66 63 12 CALLING NAME (CNAM) DATABASE SERVICE 67 64 13 SERVICE CREATION ENVIRONMENT AND SERVICE MANAGEMENT SYSTEM (SCE/SMS) ADVANCED INTELLIGENT NETWORK (AIN) ACCESS 68 66 14 BASIC 911 AND E911 69 66 15 OPERATIONAL SUPPORT SYSTEMS (OSS) 70 67 LIDB Storage Agreement Exhibit A Rates Exhibit B ACCESS TO NETWORK ELEMENTS AND OTHER SERVICES