On the "Mobile Extensions" tab you can specify call signaling to an external device (see 2.7.4.1 Parallel Call Signaling) or to a SwyxIt! Mobile client. In the case of parallel call signalling, incoming calls are also signalled on one or more external devices (e.g. ISDN telephone or cell phone) and can be picked up there as well.

You can integrate a mobile phone in your system with SwyxIt! Mobile. If you want to use this feature, Swyx Mobile has to be available and it must be enabled and configured by the administrator.