Call Completion Supplementary Services
TS 02.83Rel-7Services2GIntermediate
Defines Call Waiting and Call Hold services for GSM networks, enabling subscribers to manage multiple calls and improve communication flexibility.
Protocol Definition
Document Type
Technical Specification
Network Layer
Services
Subcategory
Supplementary Services
Business Impact
Medium
Key Technologies
GSM2G
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View the complete text of 3GPP TS 02.83 with table of contents and cross-references.