ITU-T-Q.821 › Stage 2 & Stage 3 Description for the Q3 Interface - Alarm Surveillance

ITU-T-Q.821 - 2000 EDITION - CURRENT
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Stage 2 & Stage 3 Description for the Q3 Interface - Alarm Surveillance


ORDER



Document Number

ITU-T-Q.821

Revision Level

2000 EDITION

Status

Current

Publication Date

Feb. 1, 2000