Defines protocol details for Customized Ringing Signal service in IMS, enabling subscribers to personalize ringing media played to called parties during call establishment.
TS 24.183 (Rel-17) — IMS Customized Ringing Signal (CRS) Protocol. Defines protocol details for Customized Ringing Signal service in IMS, enabling subscribers to personalize ringing media played to called parties during call establishment. Primary function: Protocol Definition. Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Complexity level: Intermediate. Implementation difficulty: Medium.
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