call trace? pcap wont show what internal logic and signaling sipx is using inside to come to that conclusion. a trace will.
On Wed, Oct 6, 2010 at 10:06 AM, Dave Redmore < [email protected]> wrote: > I don't think it is a Freeswitch issue at all. The call never gets past > sipX. A packet capture on the sipX server shows the Invite come from the > phone to sipX, sipX returns a "100 Trying" and then immediately returns the > "500 Internal Server Error" - sipX never tries to reach the Freeswitch box > in any way - something internal to sipX is dying before it ever gets that > far. From the error message in the packet capture, it looks like sipX > chokes when it tries to create the INVITE packet to send on to the gateway > (Freeswitch). > > > > Dave > > ----- Original Message ----- > From: "Tony Graziano" <[email protected]> > To: "Discussion list for users of sipXecs software" < > [email protected]> > Sent: Wednesday, October 6, 2010 8:51:30 AM GMT -06:00 US/Canada Central > Subject: Re: [sipx-users] 500 Internal Server Error on Invite > > You really need a call trace to get a chance to see what is being sent that > generates the "500". > > I am not sure why you would be using FS in this way without ensuring that > FS is rewriting the headers, so I think the issue is going to be "port > based". I normally do this with a SBC, because they rewrite headers. I am > not sure if FS does that without a lot of work, they have an example on > their wiki: > > http://wiki.freeswitch.org/wiki/SBC_Setup > > On Wed, Oct 6, 2010 at 9:32 AM, Dave Redmore < > [email protected]> wrote: > >> Anyone have any thoughts on this? I'm not sure where to start debugging. >> Something has tripped up siputilities.java - should I file a bug report? I >> don't think I am doing anything "wrong" in my config and it doesn't look >> like a SIP routing/firewall/etc issue. My next step is to rework Freeswitch >> to listen on 5060 and see if that helps - maybe then is a problem with >> specifying a different port in the gateway? >> >> Dave. >> >> ----- Original Message ----- >> From: "Dave Redmore" <[email protected]> >> To: "Discussion list for users of sipXecs software" < >> [email protected]> >> Sent: Tuesday, October 5, 2010 4:25:38 PM GMT -06:00 US/Canada Central >> Subject: Re: [sipx-users] 500 Internal Server Error on Invite >> >> Freeswitch is not on the LAN - it is on its own Public IP. My goal with >> this experiment to have my Freeswitch server act as an ITSP using Freeswitch >> as a Proxy/Registar. >> >> Dave >> >> ----- Original Message ----- >> From: "Tony Graziano" <[email protected]> >> To: [email protected] >> Sent: Tuesday, October 5, 2010 4:17:13 PM GMT -06:00 US/Canada Central >> Subject: Re: [sipx-users] 500 Internal Server Error on Invite >> >> I would suspect you should not be using sipxbridge at all. >> >> You should instead remove that role from sips and remove the trunks. >> Recreate the trunks as "unmanaged gateways" to FS (if FS is indeed >> registering to the ITSP). >> >> Sipx shouldn't have to register to FS I don't think, just be "allowed" to >> send it calls, like anything on the lan. >> >> ============================ >> Tony Graziano, Manager >> Telephone: 434.984.8430 >> Fax: 434.984.8431 >> >> Email: [email protected] >> >> LAN/Telephony/Security and Control Systems Helpdesk: >> Telephone: 434.984.8426 >> Fax: 434.984.8427 >> >> Helpdesk Contract Customers: >> http://www.myitdepartment.net/gethelp/ >> >> ----- Original Message ----- >> From: [email protected] >> <[email protected]> >> To: sipx-users <[email protected]> >> Sent: Tue Oct 05 17:12:57 2010 >> Subject: [sipx-users] 500 Internal Server Error on Invite >> >> Hi All, >> >> >> I'm doing some experimenting with some different call routing scenarios >> and >> have run into an issue. >> >> >> Sipx 4.2.1 installed from ISO with a Polycom 300 and Grandstream GXP2020 >> phones connected for testing. >> >> >> Having been testing for a while and everything has been working very well. >> Had my ITSP connected via B2BUA with sipXbridge and incoming/outgoing >> calls >> were fine. >> >> >> I changed the SIP Trunk Gateway that was pointing to my ITSP and pointed >> it >> to a Freeswitch server that I am running - just to test some ideas. The >> Freeswitch server has a public IP and listens on port 5090. I have the >> "Address" and "Port" fields pointing to my Freeswitch IP and 5090 in the >> main Gateway configuration page and I have "<FS_IP_ADDRESS>:5090>" set >> under >> the "ITSP Account" settings of the Gateway. >> >> >> Sipx is registered to my Freeswitch server via sipXbridge. >> >> >> "Long Distance" Dial Plan is enabled and configured to use my Gateway. >> >> >> When I try to place a call from a phone - I get back a "500 Internal >> Server >> Error". A packet capture shows that the phone sends an Invite to sipX, >> sipX >> returns "100 Trying" and then returns "500 Server Internal Error, with >> sipfrag". The Message Body of the packet says "Sipfrag" and "Exception >> Info >> Unexpected error creating INVITE at Siputilities.java:839" >> >> >> I have googled this error, but not finding any info. >> >> >> Anyone have any ideas? >> >> >> Thanks, >> >> >> Dave Redmore >> _______________________________________________ >> sipx-users mailing list >> [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> >> _______________________________________________ sipx-users mailing list >> [email protected] List Archive: >> http://list.sipfoundry.org/archive/sipx-users/ >> >> _______________________________________________ >> sipx-users mailing list >> [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> > > > > -- > ====================== > Tony Graziano, Manager > Telephone: 434.984.8430 > sip: [email protected] > Fax: 434.984.8431 > > Email: [email protected] > > LAN/Telephony/Security and Control Systems Helpdesk: > Telephone: 434.984.8426 > sip: [email protected] > Fax: 434.984.8427 > > Helpdesk Contract Customers: > http://www.myitdepartment.net/gethelp/ > > Why do mathematicians always confuse Halloween and Christmas? > Because 31 Oct = 25 Dec. > > > _______________________________________________ sipx-users mailing list > [email protected] List Archive: > http://list.sipfoundry.org/archive/sipx-users/ > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- ====================== Tony Graziano, Manager Telephone: 434.984.8430 sip: [email protected] Fax: 434.984.8431 Email: [email protected] LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ Why do mathematicians always confuse Halloween and Christmas? Because 31 Oct = 25 Dec.
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