6.4 Mobile Extensions
On the Mobile Extensions tab you can specify call signaling to an external device.
In the case of Parallel calls, incoming calls are also signaled on one or more external devices (e.g. ISDN telephone or mobile phone), and can be picked up there as well. Enter here the phone number of any device. With parallel call signaling, no further Swyx functions are available on the device. If you want to use additional telephony functions, you can use the mobile extensions directly via DTMF.
To specify numbers to which calls should be signaled in parallel
1 Click with the right mouse button on .
or
1 Click on and on Forwarding settings.
or
1 Press the key combination Alt + Shift + F.
*A pop-up window opens where you can configure the settings.
2 Click on the Mobile Extensions tab.
3 Activate the checkbox Enable Parallel Calls for this user, if your incoming calls should also be signaled to another external device.
4 Enter the external number in canonical number format. If the call should be signaled to more than one external device, enter the numbers separated by a semicolon.
 
If a connection subject to costs is set up for the Call Forwarding, then these costs will be charged to you.
 
5 Click on OK or switch to another tab in order to configure other forwardings.