Panasonic KX-TDA200 - Page 234

4.1.5 DID (Direct Inward Dialing)
13.1.20 Private Network Features—QSIG—CF (Call Forwarding)
13.1.22 Private Network Features—QSIG—CT (Call Transfer)
13.1.19 Private Network Features—QSIG—CCBS (Completion of Calls to Busy Subscriber)
234 PC Programming Manual Document Version 2008-11
3.35 [1-3] Option