Panasonic DBS 824 Manual page 269

Programming Authorization Code
Code For System Programming
ID
CPC-S and CPC-M, Version 1 0 and higher
Software Version
Address FFl 7# (OOOO-9999)#
Description
This program assigns an ID code that can be dialed from a non-attendant
phone to enter the programming mode
Non-attendant extensions enter the programming mode by dialing #I98 and
then the ID Code entered in this address
Programming
To assign the ID code for system programming
To reset the ID code to the default value
Notes
Entering the Programming Mode Only one non-attendant extension can be
a programming extension at a particular time
Issued
DBS 824-10-400
l-121