[Spce-user] Fritz!Box do registration with IP 127.0.01

[Matthias Hohl]

I found the problem:

If PVC is activated on the fritz!box, then in contactheader is the 127.0.0.1 ip adress. If i deactivate PVC on the fritz!box, the real ip is in the contact header and all works fine ;)


Von meinem iPhone gesendet

> Am 28.04.2015 um 12:06 schrieb Marc Storck <mstorck at voipgate.com>:
> 
> I saw the same issue with some Fritz!Boxes and the AudioCodes workaround works fine for Fritz!Boxes as well:
> 
> https://www.sipwise.com/doc/mr3.8.1/spce/ar01s05.html#_audiocodes_devices_workaround
> 
> Regards,
> 
> Marc
> 
>> On 27 Apr 2015, at 22:33, Matthias Hohl <matthias.hohl at telematica.at> wrote:
>> 
>> Hello,
>>  
>> I have about 100 Fritz!Box 7360 devices as subscriber on the SPCE. But few of them send the IP 127.0.0.1 as device IP. This is a problem, cause the registration works fine, and the device can place calls outbound, but if the calls goes to the fritzbox SPCE doesn’t find the route to the device, cause 127.0.0.1 is a local IP and not the device IP.
>>  
>> The contact header looks like this: sip:4372012345678 at 127.0.0.1;uniq=AD39137D373040D30000000003467
>>  
>> Is this a known bug and how can I solve it..?
>> It is not by every Fritz!Box is just by a few ones, but all are the same model and have the same firmware on it.
>>  
>> Must I do the “audiocodec” workaround for this problem?
>> Any other ideas?
>>  
>> Thanks
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>> Spce-user at lists.sipwise.com
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> 
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