Panasonic KX-TDA15 Features Manual page 371

2.2 System Configuration—Software
3.11.1 [5-1] Doorphone—Tenant Number
3.11.7 [5-5] External Sensor—Tenant No.
3.12.1 [6-1] System Speed Dial
3.12.6 [6-6] Tenant
3.14 [8] ARS
3.14.6 [8-5] Carrier—Authorisation Code for Tenant
3.16.2 [10-2] DIL Table & Port Settings—DIL—Tenant Number
3.16.3 [10-3] DDI / DID Table—Tenant Number
3.16.6 [10-4] MSN Table—Main—Tenant Number
PT Programming Manual
[001] System Speed Dialling Number
[006] Operator Assignment
[320] ARS Mode
[711] Music on Hold
Feature Guide References
3.1 Capacity of System Resources
Feature Guide 371