On Sat, 20 Nov 2004, John Todd wrote:
PS: I _swear_ I saw a patch or something in the bugtracker recently about the ability to send messages back to Zap spans without answering them, with particular ISDN response codes. However, I can't find documentation or notes on this. I'm looking for something like "Hangup(28)" where "28" is from ./asterisk/include/asterisk/causes.h. This could apply to pretty much any channel type, since we've mapped Q.931 codes in that file. I know I had a method in mind for hanging up calls before they were even answered, but doing it with specific rejection codes... but I'm darned if I can find those notes.
Would that be the PRI_CAUSE variable?
http://www.voip-info.org/tiki-index.php?page=Asterisk%20variable%20PRI_CAUSE
Peter
Yes, that's it. I originally thought it was a variable passed to the channel, but I didn't see it in the README.variables file, so I just assumed that my memory was playing tricks on me. Sorry to clutter the list with that question; I should have dug through the Wiki more diligently.
Though the more I think about it, the more I like "Hangup()" including the value. This way it becomes more generic across channel types, so long as we're using Q.931 as the signalling template. (Note: this may not work, since SIP hangup codes don't equal Q.931 codes in all circumstances, and there is even an RFC on this topic: http://www.ietf.org/rfc/rfc3398.txt) Perhaps sticking with channel-specific variables is a reasonable idea...
PS: Getting "Hangup" to send user-specifiable SIP 302 redirect messages would be pretty cool, too, and would simplify certain problems with scaling SIP platforms where a signalling server is abstracted from gateways completely.
JT _______________________________________________ Asterisk-Dev mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-dev To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
