Session Initiation Protocol with encapsulated ISUP (SIP-I)

SIP is an ITU-defined SIP extension used to interconnect a SIP-based domain with a TDM network. It allows IP networks to provide services that are supported by ISUP networks. It was defined by ITU-T Q.761-Q.764, and BICC Q.1902.1-1902.4.

Related Blogs

References for the glossary can be viewed by clicking here.