AT&T Communications System Telephone User Manual


 
38
Using with a PBX/Centrex System
The term "intercom extension" is used in several places in the manual to refer to another telephone
in the system. The two-digit intercom extension is the
SPIRIT
system number determined by the
telephone wiring connection at the controller. If you must dial an access digit in order to make
outside calls, then you have PBX or Centrex lines. If you have such lines, then each telephone
that is part of the PBX system or Centrex service may have a PBX or Centrex "extension" number.
Do not use that extension number for
SPIRIT
system features. If you do not know a
SPIRIT
intercom extension number, ask the person in your office who maintains your system for the number.
The RECALL/DROP button can be used to access the PBX/Centrex features on some systems.
Caring for Your Telephone
Do not place your
SPIRIT
Communications System telephone near a radiator or other heat source.
Your telephone is an electronic device and should not be exposed to water or any other liquid. Unplug
the telephone from the telephone jack if the telephone cord is damaged, if liquid has been spilled
into the speaker slots, or if the telephone is dropped.
The outside housing may be wiped clean with a soft cloth that has been dampened with water and
a mild detergent. Do not use solvents, spray liquids, or abrasive cleaners.