Support of Optimal Routing (SOR) Phase 1
TS 03.79Rel-7Core Network2GIntermediate
Defines network feature for optimal routing of mobile calls, allowing direct routing between mobile subscribers without via HPLMN.
Protocol Definition
Document Type
Technical Specification
Network Layer
CoreNetwork
Subcategory
Mobility Management
Business Impact
Medium
Key Technologies
GSMMAPISUP
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View the complete text of 3GPP TS 03.79 with table of contents and cross-references.