Re: [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.

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@pocos.nl mailto:d.tryba@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.

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
list
sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

---

SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users