Matrix ETERNITY NE - External-Incoming Calls; Internal Calls; Feature Interactions

Matrix ETERNITY NE System Manual 397
• A is played Warning Beeps. B cannot hear the beeps. This continues until either party disconnects.
External-Incoming Calls
CDC works similarly for incoming calls.
• B calls A.
• The system checks whether the flag, Apply CDC for incoming calls received from trunks, is enabled
and matches B's number with the entries on the Apply CDC for calls matching with numbers list in the CDC
Profile assigned to A. If the flag is enabled and a match is found for the number, CDC is applied on the call.
• A will get beeps.
Internal Calls
A and B are extension users.
• A calls B.
• The system checks whether the flag, Apply CDC to Internal Calls, is enabled in the CDC profile assigned
to B.
• If the flag is enabled, CDC is applied on the call.
• Warning beeps are played to A, who made the call.
Feature Interactions:
• Call Transfer: In case of transferred call, the CDC timer gets reset and starts again afresh on the
transferred extension.
• Conference: CDC is treated as turned OFF.
• Call Park: CDC is treated as turned OFF.
• Interrupt Request, Barge-In and Raid: CDC is treated as turned 'ON'.
• Emergency Number Dialing: Emergency calls are not affected by this feature, i.e. CDC will not be
applied on the dialing of Emergency Numbers.
Warning Beep
Default: 160 secs. Default: 20 secs.
Total time after which call will be disconnected