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

Daniel Grotti dgrotti at sipwise.com
Mon Apr 27 16:47:27 EDT 2015


Hi Matthias,
We can't fix this on server side.
Contact must be set correctly by the client.

Daniel
On Apr 27, 2015 10:33 PM, Matthias Hohl <matthias.hohl at telematica.at> wrote:
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> Hello,
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> 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.
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> The contact header looks like this: sip:4372012345678 at 127.0.0.1;uniq=AD39137D373040D30000000003467
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> Is this a known bug and how can I solve it..?
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> 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.
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> Must I do the “audiocodec” workaround for this problem?
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> Any other ideas?
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> Thanks


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