[Serusers] mediaproxy problem

[Zeus Ng]

Are you saying you can't call yourself? Is it the question you want to ask?

The contact address <sip:8103 at ipaddress1:5060> is either wrong or you have
made some mistake in obfuscation. It should be <sip:8103 at ipaddress2:5060>.
For former case, correct that address first. For the second case, send in
the ser.cfg and dump without obfuscation. BTW, your IP obfuscation is
somewhat broken as we can see that the client private IP is 192.168.1.13 and
the public IP is 219.137.9.30.

Zeus

> -----Original Message-----
> From: serusers-bounces at lists.iptel.org 
> [mailto:serusers-bounces at lists.iptel.org] On Behalf Of ?￡à¤
> Sent: Wednesday, 29 September 2004 5:55 PM
> To: serusers at lists.iptel.org
> Subject: [Serusers] mediaproxy problem
> 
> 
> 
> Dear sirusers,
> The following is my log file kept by x-lite.
> 
> SEND TIME: 15466254
> SEND >> ipaddress1:5060
> INVITE sip:8103 at ipaddress1 SIP/2.0
> Via: SIP/2.0/UDP ip 
> address2:5060;rport;branch=z9hG4bKEA15D2B6122C11D9B04300E04CEE03A2
> From: 8103 <sip:8103 at ip address1>;tag=1235055289
> To: <sip:8103 at ip address1>
> Contact: <sip:8103 at ipaddress1:5060>
> Call-ID: EA15D2B5-122C-11D9-B043-00E04CEE03A2 at 192.168.1.13
> CSeq: 52555 INVITE
> Max-Forwards: 70
> Content-Type: application/sdp
> User-Agent: X-Lite release 1103m
> Content-Length: 137
> 
> v=0
> o=8103 15466182 15466249 IN IP4 ipaddress2
> s=X-Lite
> c=IN IP4 ipaddress2
> t=0 0
> m=audio 8000 RTP/AVP 0
> a=rtpmap:0 pcmu/8000
> 
> RECEIVE TIME: 15466262
> RECEIVE << ipaddress1:5060
> SIP/2.0 100 trying -- your call is important to us
> Via: SIP/2.0/UDP 
> ipaddress2:5060;rport=19465;branch=z9hG4bKEA15D2B6122C11D9B043
> 00E04CEE03A2
> From: 8103 <sip:8103 at ipaddress1>;tag=1235055289
> To: <sip:8103 at ipaddress1>
> Call-ID: EA15D2B5-122C-11D9-B043-00E04CEE03A2 at 192.168.1.13
> CSeq: 52555 INVITE
> Server: Sip EXpress router (0.8.14 (i386/linux))
> Content-Length: 0
> Warning: 392 ipaddress1:5060 "Noisy feedback tells:  pid=2307 
> req_src_ip=219.137.9.30 req_src_port=19465 
> in_uri=sip:8103 at ipaddress2 out_uri=sip:8103 at ipaddress2:5060 
> via_cnt==1"
> 
> I use the URI to call back to myself. But it just try. I 
> wonder if this happens when the NAT was set improperly. If 
> so,how can I make some changes?
> 
> Thanks in advance.
> 
> Sincerely,
> Kun
> 
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