PSTN/ISDN-MSC Interworking Requirements
TS 09.03Rel-7Core Network2GIntermediate
Defines signalling requirements for integrating mobile networks with PSTN/ISDN, covering MAP, SCCP, MTP, and OACSU procedures.
Requirements
Document Type
Technical Specification
Network Layer
CoreNetwork
Subcategory
Signalling
Business Impact
Medium
Key Technologies
SS7MAPSCCPMTPISDN
Read Full Specification
View the complete text of 3GPP TS 09.03 with table of contents and cross-references.