880
Tandem Ringing
Park over CCIS
Virtual extension key as Call Coverage Key for mobile extension
Automatic Conversation Record for trunks
Caller ID Presented to the Mobile Extension
*
for Type of Call
Direct Internal Call – CPN of the Calling Phone is presented to the Mobile Extension.
Direct Trunk Call with CID – Caller ID of incoming call is presented to the Mobile Extension
**
.
Direct Trunk Call without CID – CPN of Mobile Extension is presented to the Mobile Extension.
Transferred Trunk Call with CID –
Transferred before inter-digit timeout – Caller ID of incoming call is presented to the Mobile Extension
**
.
Transferred after inter-digit timeout – CPN of the Transferring Phone is presented to the Mobile
Extension.
Transferred Trunk Call without CID –
Transferred before inter-digit timeout – CPN of Mobile Extension is presented to the Mobile Extension.
Transferred after inter-digit timeout – CPN of the Transferring Phone’s CPN is presented to the Mobile
Extension.
*
Only when the outbound trunks are ISDN or SIP trunks.
**
ISDN will need to accept the inbound Caller ID as the Calling Party Number (CPN) presentation for
the outbound call.
Caller ID Sent to Mobile Telephone
Caller ID Sent to Mobile Telephone (Continued)