TIA/EIA TSB 122 : A2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TELECOMMUNICATIONS - IP TELEPHONY EQUIPMENT - VOICE ROUTER/GATEWAY LOSS AND LEVEL PLAN GUIDELINES
07-23-2013
01-12-2013
Describes a loss and level plan for voice routers that specifies the amount of loss or gain to be inserted by the router when interfacing with the various elements of public and private telecommunications networks. It is intended to be coordinated with the public network loss plan according to the principles of ANSI T1.508-1998 and it is intended to fully comply with FCC Part 68 Rules.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.