This Recommendation specifies signalling requirements and protocol profiles of customized ring-back tone (CRBT) service in support of customized multimedia ringing (CMR). This Recommendation also contains signalling flows.
ITU-T Q.3610-2009 Referenced Document
ITU-T H.248.1-2005 Gateway Control Protocol: Version 3 Study Group 16 Audiovisual Services Systems and Multimedia System Infrastructure - Communications Procedures Study Group 16
ITU-T Q.3401-2007 NGN NNI signalling profile (protocol set 1) Study Group 11
ITU-T Q.3402-2008 NGN UNI signalling profile (Protocol set 1) Study Group 11
ITU-T T.81-1992 Information Technology - Digital Compression and Coding of Continuous-Tone Still Images - Requirements and Guidelines - Terminal Equipment and Protocols for Telematic Services Study Group VIII; 186 pp
ITU-T Y.2012-2006 Functional requirements and architecture of the NGN release 1 Study Group 13
ITU-T Y.2701-2007 Security requirements for NGN release 1 Study Group 13
ITU-T Q.3610-2009 history
2009ITU-T Q.3610-2009 Signalling requirements and protocol profiles for customized ring-back tone service (Study Group 11)