[SR-Users] Kamailio 4.3.3 and HUAWEI HG8245. Port 1 call port 2. 481 Call/Transaction Does Not Exist. Warning: 399 No Dialog match.

[Daniel-Constantin Mierla]

Interesting to know that some devices still can't handle sip spirals...

Cheers,
Daniel


On 01/06/16 18:16, Mx R wrote:
> Thanks Daniel
>
> modparam("topoh", "mask_callid", 1)
>
> It worked.
>
> 2016-05-17 17:53 GMT+03:00 Daniel Tryba <d.tryba at pocos.nl
> <mailto:d.tryba at pocos.nl>>:
>
>     On Tue, May 17, 2016 at 05:08:45PM +0300, Mx R wrote:
>     > In our network we used several ONT Huawei models. But with one model
>     > HUAWEI-EchoLife HG8245 / V1R003C00S205 we have the following
>     problem. When
>     > connecting to this device in the POTS ports of the two phones.
>     From the
>     > first port we can not call to the second and from the second
>     port can not
>     > call to the first port. On the other ONT Huawei devices, there
>     is no such
>     > problem. Earlier we had set OpenSIP and this device did not have
>     a problem.
>     >
>     > The problem is likely in the configuration because it works at
>     the default
>     > settings.
>
>     In the past I ran into other devices/PBXs that can't handle the fact
>     there is an outgoing/incoming call with the same callid. You could try
>     the topoh module (with modparam("topoh", "mask_callid", 1))
>
>     Beware that it might introduce other problems in some calls scenarios,
>     my prefered solution is to route the call to a b2bua (asterisk) when I
>     detected hairpinning.
>
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>
>
>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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