chan_dongle as trunk/carrier for vicidial

[nysander]

Hello,

I wanted to configure 2 usb modems via chan_dongle module for asterisk to make them my default outgoing trunk instead of some SIP provider. Is it possible to do so? If yes do anyone have some example configuration how to pass outgoing connections to dongles and incoming one to zoiper. I wanted to enable autodial feature of vicidial on this GSM modems.