The most common way we have seen this done in devices is: in invite request params: intercom=true
in a Call-Info header for the form: <sip:%s>;answer-after=0 I know both of these work fine with sofia-sip. Can the client support either of these methods? Also, I have not seen this error before, can you check current darcs head to confirm if its still there? Mike On Aug 19, 2009, at 4:26 AM, EiSl 1972 wrote: > Hello all, > > Our SIP-client is connected to a certain PBX (Sphericall) and is > being manipulated via 3PCC (via PBX). > We've enabled to retrieve 'alert-info' at our application via > sip_update_default_mclass(sip_extend_mclass(NULL)). > > Now next is happening: > When a call is made from client 1 to client 2 (makeCall-command), > client 1 receives an INVITE containing "Alert-Info: Auto Answer" > field in order to answer this call. Sofia immediately rejects this > INVITE with a "400-Bad Alert-info Header" response. At application > level no callback is fired, so we're completely unaware of this call. > On another PBX (which uses "talk" in the alert-info for auto-answer) > our SIP-client works fine as expected. > > I've asked the PBX-guys if it is possible to change the "Auto > Answer" string into something else, but I doubt this is possible. > Therefore my question here: > > What do I have to adapt to make "Auto Answer" a valid value for > Alert-Info? Seems that the parser rejects this because of the space > in between. I've tried to follow it with a debugger, but at this > level it is hard to follow. > > > With regards, > > Eize > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. Simplify your report design, integration and deployment - and > focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. > http://p.sf.net/sfu/bobj-july_______________________________________________ > Sofia-sip-devel mailing list > Sofia-sip-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Sofia-sip-devel mailing list Sofia-sip-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sofia-sip-devel
