ATT System 25 Reference Manual

HARDWARE DESCRIPTION
Figure 4-16.
7314H01A Voice Terminal (BIS-22)
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HARDWARE DESCRIPTION
7316H01A Voice Terminal (BIS-34) (PEC 3167-34B)
The 7316H01A 34-button voice terminal (Figure 4-17) is available for general use or as a
Direct Trunk Attendant Console. It can be desk or wall mounted and is about 9-1/4 inches
wide, 9-1/4 inches deep, and (not including the handset) 1-1/2 inches thick; when desk
mounted, it is about 5-1/4 inches high in the back.The set comes equipped with the
following:
l Handset
l Touch Dial Pad (not DTMF)
l I-Use and Status LEDS
l Test/Program...

HARDWARE DESCRIPTION
** On the first Attendant Console, the first 15 trunks in the system are
assigned button appearances on the console. If there are fewer than 15
trunks, the remaining buttons are not assigned. On the second Console,
these trunks do not receive default assignments.
† On the first Attendant Console, the first of the Direct Facility (Pooled)
Access buttons defaults to loop-start trunks, the second to ground-start
trunks, and the third to tie trunks. For any trunk type not assigned in...

HARDWARE DESCRIPTION
7317H01A Voice Terminal (BlS-34D) (PEC 3167-DSB)
The 7317H01A 34-button voice terminal with display (Figure 4-18) is available for general use
and as a SLAC. In general use, it can be desk or wall mounted; as a console, it is normally
desk mounted. Display can be administered for SLACs and general use positions. The set
is about 9-1/4 inches wide, 9-1/4 inches deep, and (not including the handset) 1-1/2 inches
thick; when desk mounted, it is about 5-1/4 inches high in the back. The...

HARDWARE DESCRIPTION
— Twelve others predefined as Alarm, Source, Destination, Inspect, Local,
Cancel, Start, Scroll, Forced Release, Attendant Message Waiting, Join, and
Release.
— Other seventeen programmable; default assignments are Flex DSS (15),
Position Busy (1), and Last Number Dialed (1).
Adjunct:
l 502B Headset Adapters
Note:The 5026 unit provides HFAI service on the headset.
Figure 4-18.7317H01A Voice Terminal (BIS-34D)
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HARDWARE DESCRIPTION
10-Button MET Set (2991C/D05)
The 10-Button MET set (Figure 4-19) may be desk or wall mounted. This set is available only
on a reuse basis and is not orderable via the Delivery Operation Support System (DOSS)
Configurator.The set comes equipped with the following:
l Handset
l Touch-Tone Dial Pad (DTMF)
l I-Use and Status LEDs
l Tone Ringer Volume Control
l Six Fixed Feature Buttons
RecallTransfer
Conference
Hold
Drop
Message
l Five Programmable Feature Buttons (each equipped with...

HARDWARE DESCRIPTION
Figure 4-19.10-Button MET Set (2991C05)
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HARDWARE DESCRIPTION
10-Button MET Set With Built-In Speakerphone (2993C04)
The 10-Button MET set with BIS (Figure 4-20) can be desk or wall mounted. This set is
available only on a reuse basis and is not orderable via the Delivery Operation Support System
(DOSS) Configurator. The set comes equipped with the following:
l Handset
l Touch dial pad (DTMF)
l I-Use and Status LEDs
l Built-In Speakerphone
l Tone Ringer Volume Control
l Speakerphone Volume Control
l On/Quiet and Off Speakerphone Control...

HARDWARE DESCRIPTION
Figure 4-20.
10-Button MET With Built-In Speakerphone (2993C04)
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HARDWARE DESCRIPTION
12-Button MET Set (7203M)
The 12-Button MET set (Figure 4-21) is a freestanding voice terminal. This set is available
only on a reuse basis and is not orderable via the Delivery Operation Support System (DOSS)
Configurator.The set comes equipped with the following:
l Handset
l Touch-Tone Dial Pad (DTMF)
l I-Use and Status LEDs
l Tone Ringer Volume Control
l Message Waiting LED
l Seven Fixed Feature Buttons
RecallTransfer
Conference
Hold
DropMessage
Disconnect
l Five Programmable...