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dke


Registration Date: 01.01.1970
Posts:

Sipura 2002 Post Reply with Quote Edit/Delete Post Report Post to a Moderator       IP Information Go to the top of this page

I'm having problems setting up my Sipura 2002 to work properly. I can register and I can send/receive calls. However there seems to be a problem with the REGISTER timeout. The Sipura thinks that the timout is immediate and it has to register again straight away. They results is an awful lot of REGISTER traffic, like it is in a loop.

I do not have this problem with my X-Lite softphone so it is possibly a configuration error in my Sipura setup?

Here is a trace from Sipura (read from bottom up). The Sipura receives an OK that clearly shows an expire of 600, but the Sipura says RegOK NextReg in 1 (1) and immediately tries to REGISTER, receives a TRYING then an OK which it determines is ok but needs to register again in 1 second.

02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0]RegOK. NextReg in 1 (1)
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0]ExtIpChanged:0
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 SIP/2.0 200 OK<013><010>Via: SIP/2.0/UDP 69.177.32.9;branch=z9hG4bK-fd4ce4b3;received=217.195.32.11<013><010>From: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=89fa8f7997cec199o0<013><010>To: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=as7bfab74a<013><010>Call-ID: 7380eef9-cf2fe819@192.168.1.4<013><010>CSeq: 723 REGISTER<013><010>User-Agent: Asterisk PBX<013><010>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<013><010>Max-Forwards: 70<013><010>Expires: 600<013><010>Contact: <sip:dkerr-103@217.195.32.11><013><010>Date: Mon, 20 Feb 2006 14:59:37 GMT<013><010>Content-Length: 0
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 SIP/2.0 100 Trying<013><010>Via: SIP/2.0/UDP 69.177.32.9;branch=z9hG4bK-fd4ce4b3;received=217.195.32.11<013><010>From: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=89fa8f7997cec199o0<013><010>To: David Kerr <sip:dkerr-103@pbx.i-p-tel.com><013><010>Call-ID: 7380eef9-cf2fe819@192.168.1.4<013><010>CSeq: 723 REGISTER<013><010>User-Agent: Asterisk PBX<013><010>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<013><010>Max-Forwards: 70<013><010>Contact: <sip:dkerr-103@217.195.32.11><013><010>Content-Length: 0
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060
02-20-2006 09:59:40 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 REGISTER sip:pbx.i-p-tel.com SIP/2.0<013><010>Via: SIP/2.0/UDP 69.177.32.9:5060;branch=z9hG4bK-fd4ce4b3<013><010>From: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=89fa8f7997cec199o0<013><010>To: David Kerr <sip:dkerr-103@pbx.i-p-tel.com><013><010>Call-ID: 7380eef9-cf2fe819@192.168.1.4<013><010>CSeq: 723 REGISTER<013><010>Max-Forwards: 70<013><010>Authorization: Digest username="dkerr-103",realm="asterisk",nonce="4608f19b7f74ba781fe0ef5927b764e075037955",uri="sip:pbx.i-p-tel.com",algorithm=MD5,response="b967234f1d52f1a50e21994fe9732a44"<013><010>Contact: David Kerr <sip:dkerr-103@69.177.32.9:5060>;expires=600<013><010>User-Agent: Sipura/SPA2002-3.1.5<013><010>Content-Length: 0<013><010>Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER<013><010>Supported: x-sipura
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 [0:5060]->217.195.32.11:5060
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 [0:5060]->217.195.32.11:5060
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 RSE_DEBUG: reference domain:pbx.i-p-tel.com
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 [0]REG: STUN c0a80104->45b12009, 5060->5060
02-20-2006 09:59:39 Local7.Debug 192.168.1.4 [5060]STUN trying 0
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 RSE_DEBUG: unref domain, pbx.i-p-tel.com
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 [0]RegOK. NextReg in 1 (1)
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 [0]ExtIpChanged:0
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 <010>
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 SIP/2.0 200 OK<013><010>Via: SIP/2.0/UDP 69.177.32.9;branch=z9hG4bK-22ec6339;received=217.195.32.11<013><010>From: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=89fa8f7997cec199o0<013><010>To: David Kerr <sip:dkerr-103@pbx.i-p-tel.com>;tag=as7bfab74a<013><010>Call-ID: 7380eef9-cf2fe819@192.168.1.4<013><010>CSeq: 722 REGISTER<013><010>User-Agent: Asterisk PBX<013><010>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY<013><010>Max-Forwards: 70<013><010>Expires: 600<013><010>Contact: <sip:dkerr-103@217.195.32.11><013><010>Date: Mon, 20 Feb 2006 14:59:36 GMT<013><010>Content-Length: 0
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060
02-20-2006 09:59:38 Local7.Debug 192.168.1.4 [0:5060]<<217.195.32.11:5060



Thanks
DAK

20.02.2006 16:23 dkerr is offline Search for Posts by dkerr Add dkerr to your Buddy List
dke


Registration Date: 01.01.1970
Posts:

Maybe STUN settings? Post Reply with Quote Edit/Delete Post Report Post to a Moderator       IP Information Go to the top of this page

Further testing indicates that the problem I describe above may have something to do with my STUN settings. If I have STUN enabled then I get the problem described above. If I have STUN disabled then the register "expire" time works fine.

Why?

DAK

20.02.2006 23:38 dkerr is offline Search for Posts by dkerr Add dkerr to your Buddy List
sup
Grünschnabel


Registration Date: 18.02.2006
Posts: 165

Post Reply with Quote Edit/Delete Post Report Post to a Moderator       IP Information Go to the top of this page

What firmware versionm is in the Sipura, have you updated it recently?

24.03.2006 16:56 supernettel is offline Search for Posts by supernettel Add supernettel to your Buddy List
dke


Registration Date: 01.01.1970
Posts:

Post Reply with Quote Edit/Delete Post Report Post to a Moderator       IP Information Go to the top of this page

firmware version is 3.1.5. Further investigation (google search) turned up several other people reporting the same problem with Sipura and STUN settings. It appears that there is a bug which causes the Sipura to think that the IP address is changed and that it has to register again immediately.

In my case, I have discovered that I can disable all STUN and NAT support in the Sipura and I still work. It seams that my NAT/Firewall (Linksys WRT54G with firmware v4.20.7) does not require it... but I did setup port forwarding to send all 5060/5061 and 16384 to 16482 ports directly on to the Sipura. This is proving the most reliable way to get my VoIP working.

DAK

24.03.2006 19:17 dkerr is offline Search for Posts by dkerr Add dkerr to your Buddy List
 
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