ITU-T-Y.2214 Service Requirements & Functional Models for Customized Multimedia Ring Services

ITU-T-Y.2214 - 2009 EDITION - CURRENT



Service Requirements & Functional Models for Customized Multimedia Ring Services


ORDER



Document Number

ITU-T-Y.2214

Revision Level

2009 EDITION

Status

Current

Publication Date

May 1, 2009

Page Count

54 pages