[Freeswitch-users] Freeswitch not putting external IP in SDP and From Header when dialing out SIPURI by external profile

[Andrew Paul]

Hai Brian ,

I tried in Profile by ext-rtp-ip=autonat:x.x.x.x. But this method also
didnt work.

Can you tell me is there any configuration for setting the outbound
IP(realm address) in dialplan ?

The issue is freeswitch not able to find the Remote IP for checking the
NAT. Since NAT checking failed freeswitch putting the profile rtp ip
instead of profile extern ip.

* Check if NAT is detected  */
>>     if (!zstr(smh->mparams->remote_
>
> ip) && switch_core_media_check_nat(smh, smh->mparams->remote_ip)) {
> >>         /* Yes, map the port through switch_nat */
> >>         /* Code */
> >>     } else {

                 /* No NAT traversal required, use the profile's rtp ip */

>         use_ip = smh->mparams->rtpip

}

Regards

Andrew


On Sun, Feb 9, 2014 at 11:22 PM, Andrew Paul <andrew.paul85 at gmail.com>wrote:

> Hai brian,
>
> I given my router ip in ext-sip-ip and ext-rtp-ip.
>
> Ext-rtp-ip = router-ip
>
> Issue is fs not putting profile->extrtpip because its fail in nat checking.
>
> Regards
>
> Andrew
>
>
>
> On Sunday, February 9, 2014, Brian West <brian at freeswitch.org> wrote:
> > What values do you have in ext-sip-ip and ext-rtp-ip?
> > --
> > Brian West
> > brian at freeswitch.org
> > FreeSWITCH Solutions, LLC
> > PO BOX 2531
> > Brookfield, WI 53008-2531
> > Twitter: @FreeSWITCH , @briankwest
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> > http://www.freeswitchcookbook.com
> >
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> > Skype:briankwest
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> >
> >
> > On Feb 9, 2014, at 9:09 AM, Andrew Paul <andrew.paul85 at gmail.com> wrote:
> >
> >> Hi all,
> >>
> >>
> >>
> ------------------FREESWITCH--------------(bridge=sofia/external/sip:outbound-opensip.com:5060
> )-----------OPENSIP----------------------
> >>
> >> I am facing NAT problem when i am dialing SIP URI via sip profile. When
> i am dialing the SIP uri with Gateway trunk NAT is working properly.
> >>
> >> Dialing SIP URI
> >>
> >> <action application="bridge"  data="sofia/external/sip:
> outbound-opensip.com:5060"
> >>
> >> In external profile setting I made the setting for ext-rtp-ip and
> ext-sip-ip. In freeswitch cli "sofia status profile external" i am able to
> see the external rtp and sip ip correctly.
> >>
> >> But when freeswitch sending INVITE external IPs are not set in SDP and
> FROM Header, instead it is using local IP. When i tried to debug the
> problem in switch_core_media.c freeswitch failed to check the NAT settings.
> >>
> >> switch_core_media.c
> >>
> >> SWITCH_DECLARE(switch_status_t)
> switch_core_media_choose_port(switch_core_session_t *session,
> switch_media_type_t type, int force)
> >>
> >> /* Check if NAT is detected  */
> >>     if (!zstr(smh->mparams->remote_ip) &&
> switch_core_media_check_nat(smh, smh->mparams->remote_ip)) {
> >>         /* Yes, map the port through switch_nat */
> >>         /* Code */
> >>     } else {
> >>         /* No NAT traversal required, use the profile's rtp ip */
> >>         use_ip = smh->mparams->rtpip;
> >>     }
> >>
> >> Here remote IP is NULL always when i am dialing URI with external
> profile. When I tried to make call  by "sofia/gateway/trunk/sip:
> outbound-opensip.com:5060" i can see the remote ip as "oubound-opensip.com"
> and its able to external IP in SDP.
> >>
> >> Can any body tell how to solve this problem ? Is there any
> configuration to set relam in dialplan ?
> >>
> >> I am using freeswitch version 1.5.6.
> >>
> >> Hopping the earliest response.
> >>
> >> Regards
> >>
> >> Andrew
> >
> >
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