AT&T DLP73290 - Handset locator

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Telephone operation
Options while on calls
Handset speakerphone
During a call, press /SPEAKER to switch between the speakerphone and
normal handset use.
Press OFF/CANCEL, or return the handset to the telephone base or charger to
hang up.
Volume control
While on a call or message playback, you can adjust the listening volume on the
handset or telephone base.
If it is a cell call and the volume is too loud, too quiet or drops out, try changing
the volume on your cell phone. On some cell phones, changing the volume
on the cell phone aects your cell call volume on the DLP73290/DLP73390/
DLP73490/DLP73590 handsets.
To adjust the listening volume of a handset:
f Press VOL or VOL on the handset while on a call.
To adjust the listening volume of the telephone base:
f Press VOL + or VOL - while listening to the message playback on the
telephone base.
Mute
Use the mute function to turn o the microphone. You can hear the caller, but
the caller cannot hear you.
To mute a call:
f While on a call, press MUTE/DELETE on the handset or MUTE/VOICE on the
telephone base. The screen displays Muted until the mute function is turned
o.
To end mute a call:
f Press MUTE/DELETE on the handset or MUTE/VOICE on the telephone base
again and resume speaking. The screen briey displays Microphone on.
Mute is automatically canceled when you end the call.