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

ITU-T-Y.1271 - 2004 EDITION - SUPERSEDED
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Framework(s) on network requirements and capabilities to support emergency telecommunications over evolving circuit-switched and packet-switched networks


ORDER



Document Number

ITU-T-Y.1271

Revision Level

2004 EDITION

Status

Superseded

Publication Date

Oct. 1, 2004