[Asterisk-Users] Workaround for BroadVoice and possibly others...

[Chris]

Sorry, I didn't mean to add 100, 100 is only on busy, it would never
advance...

Should be:

exten => _9NXXNXXNXXX,1,Dial(SIP/${EXTEN:1}@broadvoice-out,60)
exten => _9NXXNXXNXXX,2,Dial(SIP/${EXTEN:1}@broadvoice-out2,60)
exten => _9NXXNXXNXXX,3,Congestion()

No, it will not wait 60 seconds, if it fails, it will fail instantly saying
"We're All Busy/Congested" and move on to the next priority. It will wait 60
seconds of ringing... (About 11 rings)...