15
Call waiting
When you subscribe to call waiting
service from your telephone service
provider, you hear an alert tone if there is
an incoming call while you are already on
a call.
1. Press FLASH on the telephone base to
put the current call on hold and take
the new call.
2. Press FLASH at any time to switch back
and forth between calls.
Operate
Volume - Speaker / Ringer
Slide the VOL control
to adjust the corded
handset or the speaker
volume level when in idle
and on a call.
Slide the Ringer control to
adjust the ringer volume
level.
• You cannot change the
ringer tone.
• For hearing protection, loud ringer and sound may damage your hearing. Adjust
the volume to lower the ringer and sound if you find it too loud.