search for: sip_provider_out

...calls (1234, 0242113, ; 003412314 etc.). Lets strip everything except numbers from the ; extension, though. And only allow 1 call at a time. ; ; exten => _XXXX.,1,Set(GROUP(users)=CallsToProvider) ; same => n,NoOp(There are ${GROUP_COUNT(CallsToProvider)} calls from LocalSets to sip_provider_out.) ; same => n,GotoIf($[${GROUP_COUNT(CallsToProvider)} > 1]?denied:continue) ; same => n(denied),NoOp(There are too many calls up already. Hang up.) ; same => n,HangUp() ; same => n(continue),NoOp(Continue processing call as normal here ...) ; same...

FYI, I was having problems getting chan_misdn to work, it just wouldn't get the extension in immediate mode. chan_capi got the extension okay but the audio quality was awful. In the end, I put a Wait(0.01) before Answer in the incoming mISDN context, then DISA(no-password|sip_provider_out) and now I can make calls from the legacy PBX out to the SIP provider. Woohoo! This isn't the first time a small Wait has fixed something for me!!! James