Panasonic KX-TD816 Programming Manual page 324

3.3 ISDN Line Programming
Conditions
• Each extension number can be 2 through 4 digits, consisting of 0 through 9.
• These programmes become available when "Multipoint" is selected in programme
[425] ISDN Configuration.
• For the KX-TD1232, port numbers 01 through 06 are for the Master System and 07 through
12 are for the Slave, if available.
• Assignable extension numbers are programmed in the following programmes.
Extension numbers – [003] Extension Number Set
ISDN extension numbers – [012] ISDN Extension Number Set
Voice Mail extension numbers – [118] Voice Mail Extension Number Set
Phantom extension numbers – [124] Phantom Extension Number Set
Floating numbers – [813] Floating Number Assignment
• You can assign a MSN as a destination extension. In this case, add one digit to the ISDN
extension number.
Features Guide References
Integrated Services Digital Network (ISDN)
Multiple Subscriber Numbers (MSN) Ringing Service
324 ISDN Programming