Technical data

4.2 Phones and Devices 64
For internal calls dial * * (double asterisk) as a prefix, e.g. * * 1
2 to call the second analog phone. For outgoing call simply dial
the phone number.
Choose the default account and the Fallback account.
Choose one or more comfort options, see 4.2.2 Comfort Options
on p.59.
To save the settings, click on SAVE.
Saving successfully is reported in a success message (green
frame).
If an error occurs you will see an error message (red frame).
Change the settings in the box with the red frame and again click
on SAVE.
To cancel the dialog, click on CANCEL. The previous page will be
displayed.
4.2.4 Delete Analog Device
The analog devices can not be deleted. Remove the cables if
neccessary.