[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.

[Mx R]

Hi there,

The question is still relevant.

It seems to me that the problem lies somewhere in this part.

route[REPLY] {

        route(ACCOUNTING);

        t_on_reply("1");
        t_on_failure("1");

        if(is_present_hf("Proxy-Authorization"))
        {
                remove_hf("Proxy-Authorization");
        };

        xlog("L_INFO", "Request leaving server - M=$rm RURI=$ru F=$fu T=$tu
IP=$si ID=$ci\n");

        if (!t_relay()) {
                if (method=="INVITE" || method=="ACK") {
                        route(RTPPROXY);
                };
                sl_reply_error();
        };

        exit;
}


2016-05-17 17:53 GMT+03:00 Daniel Tryba <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.
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
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>
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