AT&T MERLIN LEGEND Release 3.1 System Manager's Manual page 116

Adjuncts
Table 3–5, Continued
Equipment Type
Fax:
Must have touch-tone dialing if connected by MFM;
rotary or touch-tone dialing can be used on T/R port.
Industry-standard analog interface.
Group Calling Delay Announcement:
Industry-standard announcement device; must
provide automatic disconnect. Each calling group can
have its own announcement (maximum 32). A device
can provide delay announcement for more than one
group.
Hands-Free Unit
Headsets and Adapters
Loudspeaker Paging:
External paging system using DTMF signaling.
Customer paging systems require an interface unit: for
3-wire input, BOGEN UPAM-K (58500) can be used.
Message-waiting indicator
Modem
Music On Hold:*
Any FCC-registered 8-ohm music source or recorded
announcement device.
SMDR Printer:
Must be located within 50 ft. (15 m) of control unit or
use Asynchronous Data Unit (ADU); should be 1200-
bpi serial printer set at no parity and one stop bit.
* If you use equipment that rebroadcasts music or other copyrighted materials, you may
be required to obtain a copyright license from and pay license fees to a third party such
as American Society of Composers, Artists, and Producers (ASCAP) or Broadcast Music
Incorporated (BMI). Or you can purchase a Magic on Hold system, which does not
require you to obtain such a license, from AT&T.
3–42
System Components
Line/Extension/Adapter Type
Can be connected to:
008 OPT, 016 (Release 4.0 and later), or
012 T/R extension jack
MFM and MLX extension jack
With MFM, device originates and
receives calls independently of phone.
Cannot be connected to a QCC.
Can be connected to:
008 OPT, 016 (Release 4.0 and later), or
012 T/R extension jack
MFM and MLX extension jack
With MFM, device originates and
receives calls independently of phone.
GPA and analog extension jack
Cannot be connected to a QCC.
Connects to analog multiline phones.
Connect to MLX/analog multiline phones.
Connects to LS or GS/LS trunk jack
Bidirectional paging supported; only one
line jack is needed for multizone paging.
Connects to single-line phones.
Can be connected to:
008 OPT, 016 (Release 4.0 and later), or
012 T/R extension jack
MFM and MLX extension jack,
GPA and analog extension jack
Connects to LS or GS/LS trunk jack
Music coupler required.
Connects to SMDR jack on processor
module.