Defines the stage 2 description of User-to-User signalling supplementary services, including UUS1, UUS2, and UUS3, for transferring UUI during calls.
TS 23.087 (Rel-8) — User-to-User Signalling Supplementary Services. Defines the stage 2 description of User-to-User signalling supplementary services, including UUS1, UUS2, and UUS3, for transferring UUI during calls. Primary function: Procedures. Category: Services (Call Control). Technology generation: 3G. Network layer: Services.
Complexity level: Intermediate. Implementation difficulty: Medium.
3GPP TS 23.087 (Rel-8) is the 3GPP specification for User-to-User Signalling Supplementary Services. Defines the stage 2 description of User-to-User signalling supplementary services, including UUS1, UUS2, and UUS3, for transferring UUI during calls.
TS 23.087 is part of 3GPP Rel-8. The latest known version on 3GPP Explorer is 800.
Procedures.
TS 23.087 belongs to the Services (Call Control) category of 3GPP specifications. It applies to 3G networks.
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