ITU-T-Y.1271 | Framework(s) on network requirements and capabilities to support emergency telecommunications over evolving circuit-switched and packet-switched networks | Document Center, Inc.

ITU-T-Y.1271 › Complete Document History
Framework(s) on network requirements and capabilities to support emergency telecommunications over evolving circuit-switched and packet-switched networks

Complete Current Edition:

2014 EDITION - telecommunications over evolving circuit-switched and packet - July 1, 2014

Obsolete Revision Information:

2004 EDITION - OVER EVOLVING CIRCUIT-SWITCHED & PACKET-SWITCHED NETWORKS - Oct. 1, 2004