AT&T 964 user manual Do Not Disturb, Line-in-Use Lights, Volume, Auto Redial

TELEPHONE OPERATION

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.

1Press nto prevent interruptions. The DND light goes on and the screen display includes DND.

2Press nagain 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 964 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 brief off,	You are talking on the line
long on
Alternating one short and	The line is on hold at your extension
one long 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.

TELEPHONE OPERATION

Ringer Volume

You can adjust the ringer volume while the phone is ringing. While the line is ringing, press Volume +or Volume -to reach the desired level.

This phone has four ringer volume levels. Each time you adjust the ringer, you will hear a sample indicating the volume level.

Turning Ringer Off

You may turn the ringer for each line on or off. See “Turn the Ringer On/Off for Each Line” in the SET UP SYSTEM FEATURES section of this manual.

Redial

The last number dialed on this phone (up to 32 digits) is stored in redial memory until you dial another number.

Handset

To dial the same number again, lift the handset, listen for the dial tone, then press a.

Speakerphone or Headset

To dial the same number again, press a. The phone automatically selects an available line and dials the last number.

NOTE: You will experience a delay before the call is dialed when using the Redial feature. This is normal.

Auto Redial

Press atwice and the phone automatically selects an available line

— OR —

Press a line button to select a line, then press atwice.

The phone redials the number you just called, and continues up to 10 times, or until the other line rings, or until you cancel Auto Redial.

When you hear the line ringing or the other party answers, lift the handset or press Kor hto complete the call and speak with the other party. If you don’t complete the call, the phone disconnects after 30 seconds.

To cancel Auto Redial, press any button (except Volume +or -).

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