[SR-Users] UAC module fails to refresh registrations

[Isaac McDonald]

Hello Daniel,

Thanks for your help on this. I set the registration to expire after 10 
seconds and restarted Kamailio with debug level 1. Here's the output:

Jul 25 02:43:41 Kamailio-DEV /usr/sbin/kamailio[30148]: ERROR: uac 
[uac_reg.c:537]: uac_reg_tm_callback(): authentication failed for 
<2500-xxx.xxx.xxxx.com>

Thanks!

On 7/22/2013 1:57 AM, Daniel-Constantin Mierla wrote:
> Hello,
>
> can you send the log messages with debug=1 when the re-registration 401
> is processed?
>
> Cheers,
> Daniel
>
> On 7/21/13 1:35 AM, Isaac McDonald wrote:
>> Hello,
>>
>> I'm using the UAC module to register to remote sip proxies. When
>> starting Kamailio, the UAC module successfully registers with the remote
>> sip proxies as expected. Upon expiration of the registration (refresh
>> interval) the UAC module fails to re-register.
>>
>> I've done some sip traces and found the following:
>>
>> During Kamailio startup the registration process is typical of what
>> you'd expect:
>>
>> 1. UAC module sends registration request without authentication
>> information to remote registrar
>>
>> 2. Remote sip proxy sends a 401 back to Kamailio saying unauthorized
>>
>> 3. UAC module sends another registration request with credentials and
>> registration is complete.
>>
>> After the refresh interval expires, the UAC module performs step 1
>> from above, and the remote sip proxy sends back a 401 (step 2). At
>> this point, the UAC module doesn't resend the registration request
>> with credentials thus failing to register.
>>
>> I've got the following modparam's set on the UAC module.
>>
>> modparam("uac", "reg_contact_addr", "10.0.0.31:5060")
>> modparam("uac", "reg_timer_interval", 60)
>> modparam("uac", "reg_retry_interval", 300)
>>
>>
>> Anyone have any idea's as to why registrations are failing after the
>> refresh interval?
>>
>>
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla -http://www.asipto.com
> http://twitter.com/#!/miconda  -http://www.linkedin.com/in/miconda
>
>
>
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