Pbx Or Centrex Services Support - AT&T PARTNER Installation And Use Manual

Keep in mind the following general guidelines when changing option settings.
Detailed procedures for changing each option are provided in Chapter 5.
To change settings, you press [
beeps and the light next to [
twice. The light next to left [
Some options are identified by # and a three-digit code (for example,
System Date is #101). To change these options, press [
digit code assigned to the option. The Message light, located above the
dial pad on the right side of the phone, indicates the current setting for
the option you have chosen. If you change a setting, the Message light
also changes to reflect the new setting.
When you are done changing option settings, you can either press
[
Feature

PBX or Centrex Services Support

This section applies only if you use PBX or Centrex services with your system.
PBX services are provided by a private telephone switch; Centrex services are
provided by your local telephone company from a Central Office (CO) outside
your premises. These services include the PBX or Centrex lines connected to
your system modules and some set of features—such as hold, conference, or
transfer—that are available on those lines. PBX or Centrex services may be
offered in your area under a different name. For specific Centrex features to be
available to you, your company must subscribe to those features. For specific
information on using PBX or Centrex services, see the documentation provided
with the service.
The options you should consider when setting up your system to work effectively
behind a PBX or Centrex system are listed below.
To set up your equipment to work properly with PBX or Centrex services,
set Recall Timer Duration (#107) to match the setting used by your PBX
or Centrex system (usually "18" or 450 msec. for a PBX system; "32" or
800 msec. for a Centrex system).
For extensions with standard phones, set Automatic Line Selection to
"intercom first." This enables standard phones to access equipment
features, including intercom calling.
When you store numbers outside the PBX or Centrex system for System
Speed Dialing or Auto Dialing, include the PBX or Centrex system
dial-out code (if any), followed by a pause, in the stored number.
NOTE:
If you want to assign dialing restrictions to specific extensions, use the PBX or
Centrex dialing restrictions. Refer to the PBX or Centrex documentation for
more information.
Spkr
Intercom
] [ ] [ ] or lift the handset off-hook, then place it back in the cradle.
0 0
] [ ] [ ]. At this point, the phone
Feature 0 0
] is green flutter. Then press left [
] is green steady.
#
Customizing Your System
]
Intercom
] and the three
2-3