SIP-ISUP Interworking Specification
TS 29.527Rel-8Core NetworkMulti-GenAdvanced
Defines interworking between ETSI SIP profile and ISUP protocols for voice services between IMS and legacy CS networks.
Protocol Definition
Document Type
Technical Specification
Network Layer
CoreNetwork
Subcategory
IMS and CS Interworking
Business Impact
High
Key Technologies
IMSSIPISUPCS Networks
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View the complete text of 3GPP TS 29.527 with table of contents and cross-references.