Hi Shardul, I am not sure I understand you here. My UA offers codecs 0, 8, 18. X-Lite offers 0 and 101, and 0 are selected for RTP.
Another thing, I don't think proxy would look at the SDP information. If the proxy is forwarding the called UA's response, what would a 404 response from a UAC mean? Thanks. Regards, Anshuman S. Rawat Software Group, Conexant Systems India Private Ltd. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 21, 2005 2:39 PM To: Anshuman Rawat; sip-implementors@cs.columbia.edu Subject: RE: [Sip-implementors] SIP/2.0 404 Not Found Hi Anshuman this is an Issue of Codec Change the Codec type of your UA. Regards, Shardul -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Anshuman Rawat Sent: Wednesday, December 21, 2005 2:30 PM To: sip-implementors@cs.columbia.edu Subject: [Sip-implementors] SIP/2.0 404 Not Found Hi all, I am facing a strange problem with a UA I have been working on. While making an outgoing call the SIP proxy sends me a "SIP/2.0 404 Not Found" response with this UA. With X-Lite UA the call goes through. I have the INVITE message here for both calls - My UA - INVITE sip:[EMAIL PROTECTED] SIP/2.0 To: <sip:[EMAIL PROTECTED]> From: Staka <sip:[EMAIL PROTECTED]>;tag=204320gsl Call-ID: 212570hfi CSeq: 3 INVITE Via: SIP/2.0/UDP 172.25.21.67:5060;branch=z9hG4bK822406dh;rport Allow: ACK,BYE,CANCEL,INVITE,INFO,NOTIFY,OPTIONS,PRACK,REFER,UPDATE Contact: sip:[EMAIL PROTECTED] Supported: 100rel,replaces,precondition Accept: application/sdp,application/cpim-pidf+xml Expires: 20 User-Agent: Conexant-User-Agent Route: <sip:216.115.25.198:5061;lr> Accept-Language: en Content-Type: application/sdp Content-Length: 189 Content-Language: en Content-Disposition: session Max-Forwards: 70 Proxy-Authorization: Digest username="19092661831",realm="216.115.25.198",nonce="1615157518",uri="si p:[EMAIL PROTECTED]",response="76b9a0c9fd03109839cde4d10ef1f702 ",algorithm=MD5 v=0 o=19092661831 80 80 IN IP4 172.25.21.67 s=- c=IN IP4 172.25.21.67 t=0 0 m=audio 5000 RTP/AVP 0 8 18 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:18 G729/8000 a=sendrecv X-Lite: INVITE sip:[EMAIL PROTECTED] SIP/2.0 Via: SIP/2.0/UDP 172.25.21.59:5061;rport;branch=z9hG4bK053619E2643044A9AD67BEA219B15568 From: 19092661831 <sip:[EMAIL PROTECTED]:5061>;tag=592405187 To: <sip:[EMAIL PROTECTED]> Contact: <sip:[EMAIL PROTECTED]:5061> Call-ID: [EMAIL PROTECTED] CSeq: 60658 INVITE Proxy-Authorization: Digest username="19092661831",realm="216.115.25.198",nonce="1892854933",respons e="6fa38c4575158845baba85a32a4be548",uri="sip:[EMAIL PROTECTED] ",algorithm=MD5 Max-Forwards: 70 Content-Type: application/sdp User-Agent: X-Lite release 1103m Content-Length: 199 v=0 o=19092661831 5428812 5428828 IN IP4 172.25.21.59 s=X-Lite c=IN IP4 172.25.21.59 t=0 0 m=audio 20000 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 One difference between the 2 is that my UA has a route header. I removed the route header and tried with same results. I am registering with Vonage for these calls. Any clues what's wrong here? Any help would be appreciated. Thanks. Regards, Anshuman S. Rawat Software Group, Conexant Systems India Private Ltd. ********************** Legal Disclaimer **************************** "This email may contain confidential and privileged material for the sole use of the intended recipient. Any unauthorized review, use or distribution by others is strictly prohibited. If you have received the message in error, please advise the sender by reply email and delete the message. Thank you." ********************************************************************** _______________________________________________ Sip-implementors mailing list Sip-implementors@cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ Sip-implementors mailing list Sip-implementors@cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
