Specifies protocol details for Flexible Alerting service in IMS. FA branches calls to a pilot identity to alert multiple group members simultaneously.
TS 24.239 (Rel-15) — Flexible Alerting (FA) Protocol Details. Specifies protocol details for Flexible Alerting service in IMS. FA branches calls to a pilot identity to alert multiple group members simultaneously. Primary function: Protocol Definition. Category: Services (IMS). Technology generation: Multi-Gen. Network layer: Services.
Complexity level: Intermediate. Implementation difficulty: Medium.
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