ITU-T-Q.3613 › Signalling requirements for touch screen terminal-based interactive voice response services
ITU-T-Q.3613
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2012 EDITION
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CURRENT
Signalling requirements for touch screen terminal-based interactive voice response services
Document Number
ITU-T-Q.3613
Revision Level
2012 EDITION
Status
Current
Publication Date
May 1, 2012
Page Count
20 pages