Use Behind PBX or Centrex
A
Centrex is a business telephone
service offered by your local
phone company that offers
Custom Calling features. A PBX
(Private Branch Exchange) is a
private phone system that allows
communication within a business
and between the business and
the outside.
If you are connecting your PARTNER system to a PBX (Private Branch
Exchange) or Centrex system, instead of directly to local telephone company
lines, you must make sure your system is set up correctly. This involves the
following system setting:
■
Recall Timer Duration must be set to the appropriate number.
To change the Recall Timer Duration:
1.
2.
3.
4.
5.
From a PARTNER phone at extension 10 . . .
Press [
Feature
] [
0
] [
0
].
Press the left [
Intercom
] button twice.
Press [
#
] [
1
] [
0
] [
7
].
If your system is connected to a PBX, press [
1
] [
8
]. If your system is
connected to a Centrex, press [
3
] [
2
]. If you make a mistake or want
to change what you entered, return to step 3.
When you are finished, press [
Feature
] [
0
] [
0
].
Considerations:
■
■
Last Number Redial will not work reliably unless the "last" number was a PBX
or Centrex number. However, you can dial the PBX or Centrex feature code
for Last Number Redial.
To activate PBX or Centrex features, press [
Recall
] from a PARTNER 12-
button phone, or [
Feature
] [
0
] [
3
] from a PARTNER 6-button phone. For more
information about the Recall feature, see p. 4-11.
Use Behind PBX or Centrex
A-1
