[SR-Users] Kamailio behind NAT- alias issue

Yuriy Gorlichenko ovoshlook at gmail.com
Sun Aug 3 09:49:28 CEST 2014


Thanks for advice/ My kamailio starts and now listening my external
address, but I still see errors of  tm module

ERROR: tm [ut.h:272]: uri2dst2(): ERROR: uri2dst: bad_uri: sip.myserver.com
Aug  3 07:45:31 Kamailio kamailio: ERROR: tm [uac.c:266]: t_uac_prepare():
t_uac: no socket found



2014-08-02 16:19 GMT+04:00 Fred Posner <fred at palner.com>:

> Hello Yuriy,
>
> > If I write at kamailio.cfg:
> > alias=sip.myserver.com
> >
> > I see error at log - bad_uri sip.myserver.com
>
> try adding the port...
>
> alias=sip.myserver.com:5060
>
> Also, since you're behind NAT make sure you also advertise the address
> with advertised_address="sip.myserver.com".
>
> Fred Posner
> The Palner Group, Inc.
> http://www.palner.com (web)
> +1-503-914-0999 (direct)
> +1-954-472-2896 (fax)
>
> On 08/02/2014 07:51 AM, Yuriy Gorlichenko wrote:
> > Hello. I have Kamailio running behind NAT. It lesten eth0 with ip
> > 192.168.0.3 and
> > I have external IP that have domain name (for example sip.myserver.com).
> >
> > Register packets from clients comes from external IP.
> >
> > If I write at kamailio.cfg:
> > alias=sip.myserver.com
> >
> > I see error at log - bad_uri sip.myserver.com
> >
> > I think it happens because kamailio does not know atything about external
> > ip pecause kamamiliol working with server interfaces (eth0, eth1, etc.)
> >
> > So my question - how to listen external IP with domain name on kamailio
> > that running behind NAT?
> >
> > P.S. I do not have any access to router, that present NAT for me.
>
> >
>
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