Panasonic KX-TDA15 Features Manual page 18

1.1 Incoming Call Features
Idle Line Access no. + Phone no.
Trunk Group Access no. + Trunk Group no. + Phone no.
Other PBX Extension (TIE with no PBX Code)
Other PBX Extension (TIE with PBX Code)
6.
Intercept Routing
After setting distribution, it may also be necessary to set the following features.
Intercept Routing
Programming Manual References
PC Programming Manual
3.16.2 [10-2] DIL Table & Port Settings—DIL—Trunk Property
PT Programming Manual
None
18 Feature Guide
Destination
Feature
No Answer (IRNA)
Busy/DND
No Destination
Description & Reference
If a called party does not answer a call within a
preprogrammed time period (Intercept time), it is
redirected to the preprogrammed destination.
→ 1.1.1.6 Intercept Routing
If a called party is busy or in DND mode, the call is
redirected to the preprogrammed destination.
→ 1.1.1.6 Intercept Routing
If a destination is not assigned, the call is redirected to
the operator.
→ 1.1.1.7 Intercept Routing—No Destination
Availability