Panasonic KX-TD500 User Manual
Page 270
Features
270
Programming Guide
Parameter
[Long Distance Call] Number to be added
Default
1
Value Range
Up to 4 digits consisting of 0-9,
or #
Description/Function
Specifies the number to be added to the telephone number (sent
from the Central Office by Caller ID Service) to make up a
telephone number for long distance call. The number is added to
the beginning of the received digits.
Reference
• 1.5 Attended Features (F/G)
– Caller ID Service