TIA-1093 › Complete Document History
Voice Call Continuity between IMS and Circuit Switched Systems
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REVISION D - Voice Call Continuity between IMS and Circuit Switched Syste - Feb. 1, 2016
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REVISION C - VOICE CALL CONTINUITY BETWEEN IMS AND CIRCUIT SWITCHED SYSTE - Feb. 1, 2015
REVISION B - FORMERLY KNOWN AS EIA-1093 - Jan. 1, 2014 |