Displaying 1 result from an estimated 1 matches for "asterisksippstncallback".
2011 Sep 15
1
Monitoring second leg being dialed?
...travelling, I can connect to a good wifi hotspot, register with an
Asterisk server at home which has an FXO card, tell Asterisk the
number I wish to dial, and have it dial out through the FXO card and
the FXS port on the ADSL modem.
Here's the diagram:
http://img844.imageshack.us/img844/3308/asterisksippstncallback.png
Problem is, Dahdi/Zaptel doesn't provide call progression, so that 1)
when Asterisk passes the call to Dahdi/Zaptel, Asterisk considers the
call "answered" although there's no actual phone connection yet, and
2) Dahdi/Zaptel doesn't trigger an event so we know if the call...