User`s manual

14
Call waiting
If you subscribe to call waiting service with your telephone service provider,
you hear a beep if someone calls while you are in the middle of a call.
Press FLASH to put your current call on hold and
take the new call.
Press FLASH at any time to switch back and forth
between calls.
Volume control
Use this feature to set the listening volume to one
of six levels for each of the listening options (corded
handset, corded headset and speakerphone). All
settings are independent. While on a call, press
VOLUME to adjust the listening volume.
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Volume
L1
Telephone operation
Options while on calls