We’ve used voip.ms with Asterisk for about 2 weeks now. A user noticed that when calling a certain number we got indefinite silence. Calling from my cell phone the number is busy. I found some other “always busy” test numbers and can duplicate the issue. That test number is 6193640003. My desk phone stays connected indefinitely. (I let it sit 67 minutes while I went to lunch). X-Lite going directly to voip.ms and bypassing Asterisk gives me busy within 10 seconds. I checked my asterisk log and about 10 seconds after the call connects, this appears in the log (but no busy signal)
app_dial.c: – SIP/voip.ms-000047a5 requested media update control 26, passing it to SIP/303-000047a4
app_dial.c: – SIP/voip.ms-000047a5 answered SIP/303-000047a4
It looks like its trying to give me the busy signal I hear in the softphone but I continue to get silence. voip.ms told me to seek professional Asterisk help since the softphone worked fine.
Anyone got any ideas?