AT&T EL52109 user manual Volume control, Call waiting, Mute

Telephone operation

Handset operation

Volume control

While on a call, press qVOLUME/CID to decrease or press pVOLUME/DIR to increase the listening volume.

NOTES:

1.Handset and speakerphone volume settings are independent.

2.When the volume reaches the minimum or maximum setting, you hear two beeps.

Call waiting

If you subscribe to call waiting service with your local telephone service provider, you hear a beep if someone calls while you are already on a call. Press PHONE/FLASH to put your current call on hold and take the new call. Press PHONE/FLASH at any time to switch back and forth between calls.

Mute

Use the mute function to turn off the microphone. You can hear the caller, but the caller does not hear you.

To mute the call:

•Press MUTE/DELETE. When mute is on, the handset screen shows MUTED for a few seconds and the MUTE icon appears until you turn off mute.

To un-mute the call:

•Press MUTE/DELETE again. When mute is turned off, MICROPHONE ON appears temporarily on the handset screen.

PHONE 0:00:30

MUTED

MUTE

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