Call Waiting Tone Off/On - Siemens Gigaset Gigaset S1 Operating Manual

Conducting calls – with multiple users
Step by Step
> <
Quit and return?
> <
Waiting tone off?
> <
Waiting tone on?
56
Ending the second call
either:
Call the system menu.
Menu
[
Select and confirm the menu item.
or:
a
Press the On-hook key. The following message appears
on the display: "Recalling". Your handset rings.
c
Press the Talk key to talk to the first caller again.
Ending the first call.
a
Press the On-hook key. The first call is ended. Your
handset rings.
c
Press the Talk key and answer the second call.

Call waiting tone off/on

You can suppress the call waiting tone for external calls.
Deactivating the call waiting tone
c
Press the Talk key.
Call the system menu.
Menu
[
Select and confirm the menu item.
a
Press the On-hook key to end the process.
Activating the call waiting tone
c
Press the Talk key.
Call the system menu.
Menu
[
Select and confirm the menu item.
a
Press the On-hook key to end the process.