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DMCC station registration modes

Communication Manager 5.0 and later allows up to three endpoints to register to an extension. The endpoints can register in any of the permutations of dependency and media mode depicted in the following table.

If you are administering a release of Communication Manager that is prior to Release 5.0, only the permutations marked as "old" are allowed.

Media Mode Client Telecommuter Server None
Dependency Mode
  • Main

(Old) Exclusive Control (Old) Exclusive Control (Old) Exclusive Control New
  • Dependent

New Not allowed New (Old) Shared Control
  • Independent

New Not allowed New New
noteNote

Only applications that use DMCC Registration Services need to administer these stations on Communication Manager.

cautionCAUTION

If the DMCC station is busyout in Communication Manager, AE Services might not send any notification or event message to the client application. This might cause potential loss of recording.

When the station is in release state in Communication Manager, Communication Manager will send a URQ unregister terminal notification to AE Services.