Technical specification (TS)
| 3GPP | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | 29.527 |
| Product Name | TISPAN; Endorsement of the SIP-ISUP Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks [3GPP TS 29.163 (Release 7), modified] |