Voice Grade Dedicated Lines (VGDL)
Voice Grade Dedicated Lines (VGDL)
Recent Changes
A list of recent changes to the Voice Grade Dedicated Lines Section of Our Customer Terms is available in either PDF format (PDF, 7KB) or Word format (DOC, 75KB).
General
This part of the Voice Grade Dedicated Lines Section of Our Customer Terms contains the topics listed below. You can view this document in either PDF format (PDF, 54KB) or Word format (DOC, 147KB).
General, connecting a VGDL service, voice grade bandwidth, cancelling a service used for automatic fire alarm signals, service assurance, other work we do for you, chargeable distances between capital cities, and special meanings.
Voicelink C and T
This part of the Voice Grade Dedicated Lines Section of Our Customer Terms contains the topics listed below. You can view this document in either PDF format (PDF, 39KB) or Word format (DOC, 104KB).
Voicelink C, Voicelink T, and performance specifications.
Private Lines
This part of the Voice Grade Dedicated Lines Section of Our Customer Terms contains the topics listed below. You can view this document in either PDF format (PDF, 59KB) or Word format (DOC, 146KB).
2-Wire Point-to-Point Private Lines, 4-Wire Point-to-Point Private Lines, performance specifications, and Multi-Point Dedicated Alarm and Telemetry Service (MDATS).
Miscellaneous Services
This part of the Voice Grade Dedicated Lines Section of Our Customer Terms contains the topics listed below. You can view this document in either PDF format (PDF, 53KB) or Word format (DOC, 151KB).
Miscellaneous Services, special provisions for 2-Wire and 4-Wire Multi-Point Private Lines, taking over a working circuit for other services, ongoing charges, and performance specifications.
