Cross References:ISO/IEC TR 29181ITU-T Recommendation Q.1706/Y.2801ITU-T Recommendation Q.1707/Y.2804ITU-T Recommendation Q.1708/Y.2805ITU-T Recommendation Q.1709/Y.2806ITU-T Recommendation Y.3001 (2011)ITU-T Recommendation Y.3031 (2012)IETF RFC 3344IETF RFC 3775IETF RFC 5380IETF RFC 4960IETF RFC 5061IETF RFC 5201IETF RFC 5213IETF RFC 3261IETF RFC 6141All current amendments available at time of purchase are included with the purchase of this document.