[SR-Users] Proxy Invite to registered natted user

[Sebastian Damm]

Hi,

since this is still unanswered:

On Wed, Sep 13, 2017 at 11:01 AM, eskornev <eskornev at gmail.com> wrote:

> Trying to set Kamailio as proxy in front of Asterisk.
>
> When natted user registers is remembered in Kamailio via save("location").
> Kamailio forwards Register to * with new contact field (pointing to Kamailio).
> But when server originates Invite to user, kamailio transfer
> request to "fake" address that was in original Register contact field (getting it from lookup("location")).
>
> How can i set Kamailio to send Invite to source ip and port of user?
>
> You probably have to do some NAT handling before saving the location.
Especially this should help you:
http://www.kamailio.net/docs/modules/5.0.x/modules/nathelper.html#nathelper.f.add_contact_alias


> HTH
Sebastian
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