User guide

Operation
29
Landline call waiting
If you subscribe to call waiting service offered by your telephone
service provider, there is a call waiting alert tone if you receive a
second incoming call while you are already on a call.
Using the (Landline) panel:
Click FLASH in the (Landline)
panel.
Click FLASH again at any time to
switch back and forth between calls.
Using the (Call Connectivity) panel:
Click FLASH in the landline
status bar under the
(Call Connectivity) panel.
Click FLASH again at any time to
switch back and forth between calls.
Options while on calls