TELEPHONE OPERATION
25
Do Not Disturb
When your phone is off-hook (i.e., you are on a call) you will hear a low
volume ring when you receive an intercom call. In order to prevent even
this audible signal, activate the Do Not Disturb feature. When you activate
this feature you will not hear paging tones, voice paging, or incoming call
rings. Instead, the LINE light flashes and the INTERCOM light goes on
to signal an incoming call or page. If you receive an intercom call, the
INTERCOM light flashes, and the intercom number calling you appears on
the display. Caller ID information will be displayed for incoming calls from
outside.
1
Press
N
to prevent interruptions. The DND light goes on and
the screen display includes
DND
.
2
Press
N
again to resume normal call alerts. The DND light goes
off and the screen no longer shows
DND
.
When this feature is activated, callers from within your 955 system will
hear a short repeating tone (like a fast busy signal).
Line-in-Use Lights
Whenever a line is in use, the Line light will be on. Use the following chart
to determine the exact status of a line.
A Line light shows:
To show that:
On steadily
The line is in use at another extension
Slow, even blinks
You have an incoming direct call
Rapid, even blinks
You have an incoming transfer call
Flashing pattern long on,
You are talking on the line
brief off
Alternating one long and
The line is on hold at your extension
one short flash
Two short and one long
The line is on hold at another extension
flash, repeating
Volume
Handset/Speakerphone/Headset Volume Control
When you are on a call, press Volume
+
to increase call volume. Press
Volume
-
to decrease volume. You will hear a beep when you reach the
minimum or maximum level.
955_00_1ATT CIB #change 10/24/02 9:48 AM Page 25
