Panasonic KX-NS300 Pc Programming Manual page 512

15.3 PBX Configuration—[7-3] TRS—Special Carrier
15.3 PBX Configuration—[7-3] TRS—Special
Carrier
If the PBX has access to multiple telephone companies, a Special Carrier Access Code is required each
time a trunk call is made. By programming these Special Carrier Access Codes here, Toll Restriction (TRS)/
Call Barring (Barring) can restrict or allow calls to be made by ignoring the codes and looking at the
telephone number only. If a Special Carrier Access Code is found in the dialled number, TRS/Barring will
look only at the following digits.
A maximum of 20 Special Carrier Access Codes can be programmed.
Name
Special Specifies a Special Carrier
Carrier Access Code. Special Carrier
Access Access Codes and Host PBX
Code Access codes should be
unique.
512 PC Programming Manual
Description Value Range
Max. 16 digits
(consisting of 0–9, *,
and #)
Links
Feature Manual
References
2.5.4.9 Special Carrier
Access Code
2.7.1 Toll Restriction (TRS)/
Call Barring (Barring)