Re: [GnomeMeeting-devel-list] Ekiga registration failure

[Damien Sandras <dsandras seconix com>]

Hi,

Le lundi 27 février 2006 à 21:23 +0100, Christoph Lukas a écrit :
> Hi,
> 
> I have been using the ekiga snapshot packages (Ubuntu Breezy) for all my
> business phone calls for the last weeks. It has become rock solid and is
> a pleasure to use!!
> 

:-))))

> Thanks for the good work.
> 
> I have recognised two minor oddities:
> 
> 1) I am using ekiga as a SIP client to my asterisk server. A few days
> ago I connected ekiga over a DSL connection to my asterisk at home. When
> at some time of the day nearly all of the DSL bandwith was used by other
> users I saw ekiga crashing several times. It was like: crash - start -
> immediate crash - start - immediate crash.
> I would have tried to reproduce this problem with a remote asterisk
> today, but I stumbled upon another problem:
> 

I'm interested in a backtrace.

> 2) I have tried to setup a second account for a different remote
> asterisk server in our network. The registration to my asterisk at home
> works without problems ( username: 41 ) but the registration to the
> second asterisk ( username: 62 ) fails with asterisk complaining: 
> 
> Feb 27 21:09:33 NOTICE[2091]: chan_sip.c:10921 handle_request_register:
> Registration from '<sip:62 xxx xxx xxx>' failed for '192.168.0.61' -
> Username/auth name mismatch
> 
> Turning on debugging in asterisk I found that ekiga sends:
> 
> REGISTER sip:xxx.xxx.xxx SIP/2.0
> CSeq: 16 REGISTER
> Via: SIP/2.0/UDP
> 192.168.0.61:5072;branch=z9hG4bKaaf938de-3aa6-da11-9ca1-000bdb9c2927;rport
> User-Agent: Ekiga/1.99.1-20060222-02
> Authorization: Digest username="41", realm="asterisk", nonce="0c33a4af",
> uri="sip:xxx.xxx.xxx", response="10c75716e4a6c340ace393ae22531b18",
> algorithm=md5
> From: <sip:62 xxx xxx xxx>;tag=98e838de-3aa6-da11-9ca1-000bdb9c2927
> Call-ID: 203e10de-3aa6-da11-9ca1-000bdb9c2927 beja
> To: <sip:62 xxx xxx xxx>
> Contact: <sip:62 192 168 0 61:5072;transport=udp>
> Allow: INVITE, ACK, OPTIONS, BYE, CANCEL, REGISTER, SUBSCRIBE, NOTIFY,
> REFER, MESSAGE
> 
> This looks to me as if ekiga sends an authentication username from a
> different account (41). I have double checked the account settings,
> especially the advanced options. Both username and authentication name
> are set to 62.
> 

The problem is that your asterisk is misconfigured, the realm is set as
"asterisk". The realm is supposed to be unique, so that when you are
registering to several accounts at the same time, it can make a
distinction between them based on the realm. You can change that in
sip.conf, parameter realm=something.


> Thanks in advance,
> Christoph
> 
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-- 
 _      Damien Sandras
(o-     
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