Server Responds to TCP Registration as UDP?

[jsu9]

1. Brekeke Product Name and version: SIP Server 2.4.7.3

2. Java version:1.6.0_23

3. OS type and the version: Windows XP

4. UA (phone), gateway or other hardware/software involved: Bria iPhone SIP 1.2.7and Acrobits Groundwire SIP client 1.5

5. Select your network pattern from http://www.brekeke-sip.com/bbs/network/networkpatterns.html : 1

6. Your problem:

When I register a Bria iPhone Edition client using TCP it will not receive incoming calls. When I look at the wireshark trace I see that incoming call invites are being forwarded by Brekeke to the client as UDP even though the client registered as TCP.

When I apply the same account information using the Groundwire SIP client, the Brekeke Server correctly recognizes the registraton and forwards all invites using TCP.


Below is the Bria TCP Registration Trace. It seems that the server is acknowledging the client as TCP. Anyone have any idea what might be causing this problem?



REGISTER sip:10.0.0.3 SIP/2.0
Via: SIP/2.0/TCP 10.0.0.9:49163;rport;branch=z9hG4bKPjLzvqmYp8ui2jk10IBo9iqAzu.RqOeGZt
Max-Forwards: 70
From: "Iphone4" <sip:1002@10.0.0.3>;tag=p2Dr7I5nQnFFErfrMfZ-mN8oTr2Futwb
To: "Iphone4" <sip:1002@10.0.0.3>
Call-ID: bTH6P21Y2HSCrx4tavfmVhkgRkNgxYq2
CSeq: 9813 REGISTER
User-Agent: Bria iPhone 1.2.7
Contact: "Iphone4" <sip:1002@10.0.0.9:49162;transport=TCP>
Expires: 900
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Content-Length: 0

SIP/2.0 100 Trying
Via: SIP/2.0/TCP 10.0.0.9:49163;rport=49163;branch=z9hG4bKPjLzvqmYp8ui2jk10IBo9iqAzu.RqOeGZt
From: "Iphone4" <sip:1002@10.0.0.3>;tag=p2Dr7I5nQnFFErfrMfZ-mN8oTr2Futwb
To: "Iphone4" <sip:1002@10.0.0.3>
Call-ID: bTH6P21Y2HSCrx4tavfmVhkgRkNgxYq2
CSeq: 9813 REGISTER
Server: Brekeke SIP Server rev.286.1 Evaluation
Content-Length: 0

SIP/2.0 401 Unauthorized
Via: SIP/2.0/TCP 10.0.0.9:49163;rport=49163;branch=z9hG4bKPjLzvqmYp8ui2jk10IBo9iqAzu.RqOeGZt
From: "Iphone4" <sip:1002@10.0.0.3>;tag=p2Dr7I5nQnFFErfrMfZ-mN8oTr2Futwb
To: "Iphone4" <sip:1002@10.0.0.3>;tag=ba895539ds
Call-ID: bTH6P21Y2HSCrx4tavfmVhkgRkNgxYq2
CSeq: 9813 REGISTER
Server: Brekeke SIP Server rev.286.1 Evaluation
WWW-Authenticate: Digest realm="Quagga.local",nonce="cc1ecb30e04f9e41de0df83ff1cae107937b237c",algorithm=MD5
Content-Length: 0

REGISTER sip:10.0.0.3 SIP/2.0
Via: SIP/2.0/TCP 10.0.0.9:49163;rport;branch=z9hG4bKPjJAEFJpY3F93NteWSI68X0krIelmIKgVA
Max-Forwards: 70
From: "Iphone4" <sip:1002@10.0.0.3>;tag=p2Dr7I5nQnFFErfrMfZ-mN8oTr2Futwb
To: "Iphone4" <sip:1002@10.0.0.3>
Call-ID: bTH6P21Y2HSCrx4tavfmVhkgRkNgxYq2
CSeq: 9814 REGISTER
User-Agent: Bria iPhone 1.2.7
Contact: "Iphone4" <sip:1002@10.0.0.9:49162;transport=TCP>
Expires: 900
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, SUBSCRIBE, NOTIFY, REFER, MESSAGE, OPTIONS
Authorization: Digest username="1002", realm="Quagga.local", nonce="cc1ecb30e04f9e41de0df83ff1cae107937b237c", uri="sip:10.0.0.3", response="02ab7aec3141b2fd5bbc72ddfac8407e", algorithm=MD5
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.0.0.9:49163;rport=49163;branch=z9hG4bKPjJAEFJpY3F93NteWSI68X0krIelmIKgVA
From: "Iphone4" <sip:1002@10.0.0.3>;tag=p2Dr7I5nQnFFErfrMfZ-mN8oTr2Futwb
To: "Iphone4" <sip:1002@10.0.0.3>;tag=bfab5722cs
Call-ID: bTH6P21Y2HSCrx4tavfmVhkgRkNgxYq2
CSeq: 9814 REGISTER
Server: Brekeke SIP Server rev.286.1 Evaluation
Contact: "Iphone4" <sip:1002@10.0.0.9:49162;transport=TCP>;expires=900;q=1.0
Date: Fri, 28 Jan 2011 21:58:44 GMT
Content-Length: 0

[hope]

is there any dial plan used on brekeke which will apply to the call and use udp transport?

i tried with Bria 3 with brekeke sip server 2.4.7.3 and no problem with call to Bria 3 over tcp