[Linphone-developers] 200OK ACK no record-route

[LukeWang]

Dear devels,

    I want to route all SIP packets through proxy server. I  had enabled Outbound Proxy in account setting. 

All SIP packets except ACK are route through Proxy Server. Only ACK packet is directly send to voip switch. How to route this ACK signal through Proxy Server?  Please help me .

channel [0x77daf008]: received [1617] new bytes from [UDP://myserver:5060]:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.102.55.171:43503;branch=z9hG4bK.7OywnQOZ2;received=211.140.4.136;rport=62172;ingress-zone=DefaultSubZone
Call-ID: ~KZDQAsngN
CSeq: 21 INVITE
Contact: <sip:10.98.0.51:5061;transport=tls>;isfocus
From: <sip:wgl.cci@myserver>;tag=RbMTqvMsv

To: "Codian MSE 8510" <sip:58300@myserver>;tag=0d8af3c52eb37d36

Record-Route: <sip:address@hidden:5061;transport=tls;lr>
Record-Route: <sip:address@hidden:5061;transport=tls;lr>
Record-Route: <sip:address@hidden:7003;transport=tls;lr>

Record-Route: <sip:address@hidden:5060;transport=udp;lr>
Allow: INVITE,ACK,BYE,CANCEL,INFO,OPTIONS,REFER,SUBSCRIBE,NOTIFY
Server: TANDBERG/4353 (XC2.2.1-b2bua-1.0)
Supported: X-cisco-callinfo,timer
Session-Expires: 1800;refresher=uas
Min-SE: 500
Call-Info: <urn:X-cisco-remotecc:callinfo>;security=NotAuthenticated
Content-Type: application/sdp
Content-Length: 534
 
v=0
o=tandberg 0 1 IN IP4 10.98.0.17
s=-
IN IP4 115.231.97.155
b=AS:380
t=0 0
m=audio 51354 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
a=rtcp:51355 IN IP4 115.231.97.155
m=video 52052 RTP/AVP 102
b=TIAS:1500000
a=rtpmap:102 H264/90000
a=fmtp:102 profile-level-id=42800d;max-br=1500;max-mbps=108000;max-fs=3600;max-smbps=108000;max-dpb=5400;max-fps=6000;max-rcmd-nalu-size=196608
a=sendrecv
a=label:11
a=rtcp:52053 IN IP4 115.231.97.155

--- And Linphone answered to 10.98.0.51,but this is a private IP address,which cannot reached in internet, so following my voip server couldn't recieve ACK for 200OK,after 30 seconds,

my server disconnect linphone  

ACK sip:10.98.0.51:5061;transport=tls SIP/2.0
SIP/2.0/TLS 10.102.55.171:42958;branch=z9hG4bK.DhCCmwWNd;rport
From: <sip:wgl.cci@myserver>;tag=RbMTqvMsv

To: <sip:address@hidden>;tag=0d8af3c52eb37d36
CSeq: 21 ACK
Call-ID: ~KZDQAsngN
Max-Forwards: 70
Proxy-Authorization:  Digest realm="ctcc.myserver", nonce="faa48005f609218e637cda18016c43e7c659c783cca8d33ea0a78d7c77ae", algorithm=MD5, opaque="AQAAAJFfsTkBZTfEhOG1YpI2RqD/rQP7", username="wgl.cci",  uri="sip:58300@myserver", response="4d7ddc95bec45fb1fc8e503860571644", cnonce="faaa9b5d", nc=00000001, qop=auth

Content-Length: 0

-- 
Kind regards,

Luke Wang

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