Panasonic KX-TDA100D Features Manual page 165

6.10 [4-2-1] Portable Station—Extension Settings—Option 1—
PT Programming Manual References
[201] Transfer Recall Time
[503] Call Transfer to Trunk
[712] Music for Transfer
Feature Guide References
2.2.1 Class of Service (COS)
User Manual References
1.4.1 Transferring a Call (Call Transfer)
Transfer Recall Destination
1.12.1 Call Transfer
Feature Guide 165