Connecting And Testing Telephones - AT&T PARTNER II Release 3.1 Installation Manual

2
A) Unscrew the phone's four mounting screws and lift
the base of the phone off the top.
B) Turn the base of the phone upside down so that
the phone base can be mounted parallel to
the wall—and then place it back on the base.
C) Replace the four mounting screws.
3
A)
Insert the phone cord through the center of the
stand and plug it into the WHITE jack on the
bottom of the phone. Plug the other end into
the modular wall jack.
B) Mount the phone on the wall plate using the
screw keyholes on the base of the stand. For
proper mounting, the wall pIate must be an
AT&T 630B connecting block.
Connect the handset cord as described in "Desk
C)
Mounting" Step 1A, and label the button sheet
as in Steps 3A and 3B.

Connecting and Testing Telephones

1
To connect a phone, plug the modular telephone
mounting cord into a modular wall jack or directly into a
206 module extension jack. (If you are connecting a
standard phone and its mounting cord is loose, use an
AT&T D2R mounting cord instead.)
To install two phones (or other devices) on a single
extension jack, see "Combination Extensions" earlier in
this guide.
2
Test the telephone for proper operation. To test
A)
the power and lights on a system phone:
while the phone is idle, press and hold the [
button for five seconds.
B) Before releasing the [
All lights should light, the ringer should sound,
and (on the MLS-34D, MLS-18D, or MLS-12D
phones only) a test pattern should appear on
the display. (If not, call for support as
instructed on the inside front cover of this
guide.)
C) Replace the handset; the phone is now in normal
operating mode.
CAUTION:
Do not touch electrical circuitry. To do so
will expose you to a risk of electrical shock
and possibly damage the equipment.
] button, lift the handset.
#
]
#
Installation Procedures
Mounting
Screws
15