Swissvoice Avena 135, User Manual, Page: 45 / 100

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Multiple conversations
Enable/disable call waiting
You can enable or disable the call waiting features by sending the appropriate network
service control code to the network. Only when you enable this call waiting feature, you
will hear the call waiting tone when a second call comes in.
The handset is in standby mode
Open the menu by pressing the “Menu” softkey.
Select the menu entry and press the “OK” softkey.
Select the menu entry and press the “OK” softkey.
Select the menu entry and press the “OK” softkey.
The current call waiting status is shown, e.g. .
Change the status according to your preference.
Confirm with the “OK” softkey. Your Avena 135 /135 Duo starts to send the
corresponding network service code over the telephone line. Depending on
the service provider you may have to wait for a (spoken) confirmation from
the network.
Press the talk key to return to the standby mode.
Note For fax or modem operation this call waiting function should be switched off,
in order to prevent errors in the data transmission.
Switch CW ON Ó
Call Waiting
Network Services
Settings
OK
OK
OK
Menu
OK