Instruction manual

Adjuncts
The printer should be a 1200-bpi serial printer set at no parity and one stop bit.
For more information, contact your AT&T representative.
Also, a Call Accounting Terminal application is available for tracking and
printing reports on telephone charges. See “Applications”
in Chapter 4.
System Programming and Maintenance PC
You can use a PC with MS-DOS

version 3.3 (or higher) and System
Programming and Maintenance (SPM) software to program and maintain the
system. The PC connects to the ADMIN jack on the processor module. For
additional information, see
System Programming or contact your AT&T
representative.
Loudspeaker Paging Systems
Loudspeaker paging systems use a ground-start/loop-start (GS/LS) line jack. Up
to three loudspeaker paging systems can be attached to the control unit. You
can program up to three line ports as paging ports. If you connect a paging
system other than PagePac
Plus, you must also install a Universal Paging
Access Module (UPAM) or Loop-Start Trunk Adapter.
NOTE:
If a loop-start line jack is used for paging, you cannot use it for outside calls
unless you install a PagePac Port Saver.
PagePac Plus Loudspeaker Paging System from AT&T does not require an
adapter. It comes equipped with 8 built-in zones, expandable to as many as 48
zones with 16-zone zone expansion modules. PagePac Plus also provides a
music source for paging and Music On Hold without a music coupler.
Dial Dictation
You can use a dictation unit as either a system or extension adjunct. Some
dictation units connect directly to the control unit via a T/R jack on the 012, 016
(Release 4.0 and later) module or 008 OPT module, or to a telephone using an
MFM or a GPA. Other dictation units connect to a Universal Paging Access
Module (UPAM) that connects to a loop-start port programmed for dial dictation
(similar to loudspeaker paging).
Fax Machines
You can connect a fax machine to the control unit via a T/R jack on the 012 or
016 (Release 4.0 and later) T/R module or to an MFM. Using a fax machine with
a GPA is not recommended because the fax machine cannot dial through the
GPA. You can use a fax machine as an MLX telephone adjunct if you use it with
an MFM.
3–36 System Components