[Freeswitch-users] Problem with gateway registration

[Nicolas Brenner]

Here it is:

- http://pastebin.freeswitch.org/10582

(it is the pcap file I sent on the first email of this thread, converted to
text with 'tshark -V -r')

On Sun, Oct 4, 2009 at 5:40 PM, Michael Jerris <mike at jerris.com> wrote:

> can you send a link of a text sip trace please.
>
> On Oct 1, 2009, at 3:29 PM, Nicolas Brenner wrote:
>
> Any ideas about this?
>
> The SIP provider is offering H323, but I'm not quite sure about that, is
> mod_opal working right?
>
> Thanks!
>
> Nicolas
>
> On Tue, Sep 29, 2009 at 6:42 PM, Nicolas Brenner <nicolas at medularis.com>wrote:
>
>> Anthony, thanks. Below are my config files for the two gateways from the
>> sip trace. Both files are located in conf/directory/default.
>>
>> ---------------------
>>
>> redvoiss.xml (the one that works)
>>
>> <include>
>>   <user id="gateway_redvoiss">
>>     <gateways>
>>       <gateway name="redvoiss-pp">
>>         <param name="username" value="xxxxxxx"/>
>>         <param name="password" value="xxxxxxx"/>
>>         <param name="from-domain" value="pxextmy.redvoiss.net"/>
>>         <param name="realm" value="pxextmy.redvoiss.net"/>
>>         <param name="proxy" value="pxextmy.redvoiss.net"/>
>>         <param name="from-user" value="xxxxxxx"/>
>>         <param name="caller-id-in-from" value="false"/>
>>         <param name="expire-seconds" value="600"/>
>>         <param name="register" value="true"/>
>>         <param name="retry_seconds" value="5"/>
>>         <param name="extension" value="2010"/>
>>         <param name="context" value="public"/>
>>         <param name="codec-prefs" value="G729"/>
>>         <param name="rfc2833-pt" value="101"/>
>>       </gateway>
>>     </gateways>
>>     <params>
>>       <param name="password" value="4321"/>
>>     </params>
>>   </user>
>> </include>
>>
>> ---------------------
>>
>> orange.xml (the one that doesn't work)
>>
>> <include>
>>   <user id="gateway_orange">
>>     <gateways>
>>       <gateway name="orange">
>>         <param name="username" value="xxxxxxx"/>
>>         <param name="password" value="xxxxxxx"/>
>>         <param name="from-domain" value="216.72.10.39"/>
>>         <param name="realm" value="216.72.10.39"/>
>>         <param name="proxy" value="216.72.10.39"/>
>>         <param name="from-user" value="xxxxxxx"/>
>>         <param name="caller-id-in-from" value="false"/>
>>         <param name="expire-seconds" value="600"/>
>>         <param name="register" value="true"/>
>>         <param name="retry_seconds" value="5"/>
>>         <param name="extension" value="2011"/>
>>         <param name="context" value="public"/>
>>         <param name="codec-prefs" value="G729"/>
>>         <param name="rfc2833-pt" value="101"/>
>>       </gateway>
>>     </gateways>
>>     <params>
>>       <param name="password" value="4321"/>
>>     </params>
>>   </user>
>> </include>
>>
>> ---------------------
>>
>> If I remove the register=true param for the non-working gateway, I don't
>> get the registration error on the cli, but then all call attempts get
>> rejected with a 401 Unauthorized, and I get a hangup cause of
>> NORMAL_UNSPECIFIED.
>>
>>
>> Best,
>>
>> Nicolas
>>
>>
>>
>> On Tue, Sep 29, 2009 at 2:22 PM, Anthony Minessale <
>> anthony.minessale at gmail.com> wrote:
>>
>>> 900 level errors are sofia internal errors so probably something is wrong
>>> with your gateway config xml.
>>> if you want to send it with any critical info replaced with XXX maybe we
>>> can see the issue for you.
>>>
>>>
>>>
>>> On Tue, Sep 29, 2009 at 1:05 PM, Nicolas Brenner <nicolas at medularis.com>wrote:
>>>
>>>> Hello everyone,
>>>>
>>>> I am trying to add a gateway, but after configuring it just like the
>>>> others gateways I have, it is failing to register with a message like this:
>>>>
>>>> 2009-09-29 12:54:40.853440 [ERR] sofia_reg.c:1402 orange Registration
>>>> Failed with status Operation has no matching challenge  [904]. failure #1
>>>> 2009-09-29 12:54:40.906798 [WARNING] sofia_reg.c:364 orange Failed
>>>> Registration, setting retry to 10 seconds.
>>>>
>>>> I captured the sip traffic and noticed that when trying to register with
>>>> one gateway (the one that works), I get a "Trying" reply immediately
>>>> followed by a "401 Unauthorized" which contains a "WWW-Authenticate: digest"
>>>> with a "qop=auth" parameter. Then Freeswitch replies with a second REGISTER
>>>> including a large "Authorization: digest" section with cnonce and
>>>> nc=00000001 parameters.
>>>>
>>>> The gateway which doesn't register, doesn't send the "qop=auth"
>>>> parameter together with the "401 Unauthorized", and then Freeswitch sends a
>>>> "Authorization: digest" section on the second REGISTER with no cnonce or nc
>>>> parameters.
>>>>
>>>> I know very little abouth SIP, so I'm wondering what this "qop=auth"
>>>> parameter means and how does it affect the registration process. Is there
>>>> any way to do without the qop=auth parameter?
>>>>
>>>> Also, I tried registering with X-Lite directly to the gateway, and it
>>>> worked, so it appears to be a problem in the Freeswitch/gateway combination.
>>>> (Note: X-Lite sends an "Authorization: digest" section on the _first_
>>>> REGISTER, apparently this makes a difference)
>>>>
>>>> Attached is a sip trace for the registration traffic when doing "sofia
>>>> profile external restart reloadxml" on the cli, captured with "tshark -i
>>>> eth0 -o "rtp.heuristic_rtp: TRUE" -w /tmp/capture.pcap -b filesize:51200 -b
>>>> files:100 -R 'sip or rtp or icmp or dns or rtcp or t38'"
>>>>
>>>>
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