Gateway control protocol: Operation of H.248 with H.225.0, SIP, and ISUP in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS)
Supplement 9 to ITU-T H-series Recommendations defines the operation of ITU-T H.248.1, version 3, with ITU-T H.225, session initiation protocol (SIP) and integrated services digital network user part (ISUP) in support of emergency telecommunications service (ETS)/international emergency preference scheme (IEPS) priority information.
Citation:
https://handle.itu.int/11.1002/1000/9462
Series title:
Approval date:
2008年05月02日
Provisional name: H Sup.ETS/IEPS
Approval process: Agreed
Status:
In force