In my dialplan if i have something like: exten => _9XXXXXX,1,Dial(vpb/1-1) exten => _8XXXXXX.,1,Dial(vpb/1-1) The second line wont work because of the (.) more than likely this is a bug. Please take a loot at it. I am using the Voiccetronix Openswitch12 card + asterisk 1.0.3