On Thu, Mar 4, 2010 at 3:57 PM, Marcello Manzardo <[email protected]> wrote: > I am using 4.0.4-017289 ecs-centos5 > > > > I have setup flowroute ITSP but experiencing about a 1 min delay until a > call goes through. > > Tech support from flowroute pointed to a wrong field in the SIP INVITE that > is generated by sipX. > > The field in question is the “Route” field that is not supposed to be there > according to RFC 3261 (section 16.12.1). It is that route field that is > causing the delay according to tech support.
That is not correct. For SipXbridge to work, it is a requirement that RFC 3261 be supported. It is quite legal in Rfc 3261 to put a loose route header on an INVITE. I am quite sure there is something else wrong. Ranga > > > > Below is a trace of a SIP INVITE showing the Route field. > > > > INVITE sip:[email protected];user=phone SIP/2.0 > > Call-ID: YmVhYzE4YjRmYmFmYjMxZjc3ODcyOWNmZGM3OWU2OTc..0 > > CSeq: 2 INVITE > > From: "sipxbridge" > <sip:[email protected]>;tag=7096640509074490091 > > To: <sip:[email protected];user=phone> > > Via: SIP/2.0/UDP > 71.121.31.69:5080;branch=z9hG4bK27860b8d8515fb73c8bed55904b71d19343431 > > Max-Forwards: 70 > > User-Agent: sipXecs/4.0.4 sipXecs/sipxbridge (Linux) > > P-Asserted-Identity: <sip:4087011540> > > Contact: <sip:[email protected]:5080;transport=udp> > > Route: <sip:70.167.153.130:5060;transport=udp;lr> > > Session-Expires: 1800;refresher=uac > > Allow: INVITE,BYE,ACK,CANCEL,OPTIONS > > Content-Type: application/sdp > > Proxy-Authorization: Digest > username="69061003",realm="sip.flowroute.com",nonce="4b8e195c0001626fee9d7ef3c3d7ca7c35f6bc6e6bf90319",uri="sip:[email protected];user=phone",response="ccb527bf7bce7a28e044a58d666b0e68",qop=auth,cnonce="xyz",nc=00000001 > > Content-Length: 313 > > > > Is there a way to fix this??? > > > > Any help is greatly appreciated. > > > > Cheers, > > Marcello > > _______________________________________________ > sipx-users mailing list [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/ > -- M. Ranganathan _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
