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Telephone operation
Options while on calls
Volume control
Press the VOLUME keys on the side of thekeys on the side of the
handset to adjust the listening volume. Each press
of the button increases or decreases the volume
level.
NOTES:
1. All volume settings, (normal handset, speakerphone, and
headset) are independent.
2. When the volume reaches the minimum or maximum setting,
you will hear two beeps.
Call waiting
If you subscribe to call waiting service with your
telephone service provider, you will 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. You can press
PHONE/FLASH at any time to switch back and
forth between calls.
Multiple handset use (not for model SL82118)
If a handset is already on a call and you’d like to
join the call, press PHONE/FLASH or SPEAKER
on another system handset.
Press OFF/CLEAR or place the handset in the
telephone base or charger to exit the call. The call
will not be terminated until all handsets hang up.
NOTE: Only two system handsets can be used at the
same time on an outside call.
Volume
control