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Supported services
Services in ITU Q.1211
ABD, ACB, CFC, CHA, QUE, CRG, OCS, …
Services in 5ESS switches
Attendant camp-on, Automatic recall, …
Services in CSTA Phase III
defined as signaling actions in LESS, e.g., mediaupdate
Location-based services
location-switch
Event-based services
approve, deny, subscribe, notify
Mid-call handling
transfer, update media attributes
Call queuing
Other Internet services
- mail, send IM

PPT Version