ATIS 1000678.V4.A.2021
Current
The latest, up-to-date edition.
ATIS Supplement A to ATIS-1000678.v4.2020, Lawfully Authorized Electronic Surveillance (LAES) for Voice over Internet Protocol and Rich Communications Services Messaging in Wireline and Broadband Telecommunications Networks, Version 4
Hardcopy , PDF
English
01-04-2021
The scope of this Supplement is ATIS-1000678.v4.2020, Lawfully Authorized Electronic Surveillance (LAES) for Voice over Internet Protocol and Rich Communication Services Messaging in Wireline and Broadband Telecommunications Networks, Version 4.
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