Panasonic KX-TDA100 Pc Programming Manual page 479

Added Number
Specifies the number to be added to the dialled number in place of the removed digits.
Value Range
Max. 32 digits (consisting of 0–9, *, #, and P [Pause])
Maintenance Console Location
2.10.4 [3-1-4] Dialling Plan
Programming Manual References
None
Feature Guide References
1.21.1.1 Integrated Services Digital Network (ISDN)—SUMMARY
2.10 [3] Group
PC Programming Manual 479