[OpenSER-Users] Problems with BYE

[Jan P]

Hi,

I made a pretty basic openser config with Sipwise but Im having problems 
when sending BYE to my upstream SIP provider. When I do a CANCEL it 
works but sending BYE the server doesnt forward any packets. Here's a 
ngrep of whats happening. My complete openser.cfg can be found at 
http://port53.se/openser.txt

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U 99.88.164.203:30824 -> 101.12.20.26:5060
BYE sip:0709955324 at bbr-ssw.sto.la.aa.net SIP/2.0.
Via: SIP/2.0/UDP 
10.45.0.98:30824;branch=z9hG4bK-d87543-f13c745a11112e7c-1--d87543-;rport.
Max-Forwards: 70.
Route: <sip:101.12.20.26;lr;ftag=9a47eb12;nat=yes>.
Route: <sip:sipgw.sds.se;lr>.
Contact: <sip:0722465930 at 99.88.164.203:30824>.
To: "0709955324"<sip:0709955324 at proxy.realm.se>;tag=ecbc244f.
From: "0722465930"<sip:0722465930 at proxy.realm.se>;tag=9a47eb12.
Call-ID: ZDYwNjNjMmYzMTdiZGE3NTc4Nzc4OTA2NjdkOTllYTU..
CSeq: 3 BYE.
Proxy-Authorization: Digest 
username="30000",realm="proxy.realm.se",nonce="487473f9db3e3da3ae9c3115a6d87d2023cc6b0a",uri="sip:0709955324 at bbr-ssw.sto.la.aa.net",response="d9dc90e88deba0d9ba428bc11554b193",algorithm=MD5.
User-Agent: X-Lite release 1011s stamp 41150.
Reason: SIP;description="User Hung Up".
Content-Length: 0.
.

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U 101.12.20.26:5060 -> 99.88.164.203:30824
SIP/2.0 500 I'm terribly sorry, server error occurred (7/TM).
Via: SIP/2.0/UDP 
10.45.0.98:30824;branch=z9hG4bK-d87543-f13c745a11112e7c-1--d87543-;rport=30824;received=99.88.164.203.
To: "0709955324"<sip:0709955324 at proxy3.digisip.net>;tag=ecbc244f.
From: "0722465930"<sip:0722465930 at proxy3.digisip.net>;tag=9a47eb12.
Call-ID: ZDYwNjNjMmYzMTdiZGE3NTc4Nzc4OTA2NjdkOTllYTU..
CSeq: 3 BYE.
Server: OpenSer (1.1.0-notls (i386/linux)).
Content-Length: 0.
.

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