[OpenSIPS-Users] Inbound PSTN connection failure

Bogdan-Andrei Iancu bogdan at opensips.org
Tue Dec 13 08:04:16 UTC 2022


Hi,

And for the call you are trying to accepts, what is the source IP of the 
INVITE ?

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
OpenSIPS Bootcamp 5-16 Dec 2022, online
   https://www.opensips.org/training/OpenSIPS_eBootcamp_2022/

On 12/7/22 9:20 PM, Barry O. Williams wrote:
> Hi Bogdan,
>
> I have reloaded Drouting, and verified the gateways below.
>
> (opensips-cli): mi dr_gw_status
> {
>     "Gateways": [
>         {
>             "ID": "skyetel-NE",
>             "IP": "52.60.138.31",
>             "State": "Active"
>         },
>         {
>             "ID": "skyetel-NW",
>             "IP": "52.41.52.34",
>             "State": "Active"
>         },
>         {
>             "ID": "skyetel-SE",
>             "IP": "50.17.48.216",
>             "State": "Active"
>         },
>         {
>             "ID": "skyetel-SW",
>             "IP": "52.8.201.128",
>             "State": "Active"
>         }
>     ]
> }
>
> On Tue, Dec 6, 2022 at 6:18 AM Bogdan-Andrei Iancu 
> <bogdan at opensips.org <mailto:bogdan at opensips.org>> wrote:
>
>     Hi Barry,
>
>     It looks like the is_from_gw() does not match for the OPTIONS.
>     Have you reloaded the Drouting data after adding the GW ? run
>     "opensips-cli -x mi dr_gw_status" to see what opensips knows as
>     GWs and if they match the source IP of that OPTIONS
>
>     https://opensips.org/html/docs/modules/3.2.x/drouting.html#idp5947120
>     <https://opensips.org/html/docs/modules/3.2.x/drouting.html#idp5947120>
>
>     Regards,
>
>     Bogdan-Andrei Iancu
>
>     OpenSIPS Founder and Developer
>        https://www.opensips-solutions.com  <https://www.opensips-solutions.com>
>     OpenSIPS Bootcamp 5-16 Dec 2022, online
>        https://www.opensips.org/training/OpenSIPS_eBootcamp_2022/  <https://www.opensips.org/training/OpenSIPS_eBootcamp_2022/>
>
>     On 11/27/22 6:03 PM, Barry O. Williams wrote:
>>     Hi,
>>
>>     I have installed Opensips successfully, have registered SIP
>>     stations and I am able to make station to station calls. I have
>>     setup IP authentication connection with provider Sketel and
>>     unable to connect from Opensips side. Skyetel is sending OPTIONS
>>     request and Opensips is replying with 403 Relay Forbidden/.
>>     Gateways have been added in Opensips CP.
>>
>>
>>      if ( !(is_method("REGISTER")  || is_from_gw() ) ) {
>>
>>                     if (is_from_local()) {
>>                             # authenticate if from local subscriber
>>                             # authenticate all initial non-REGISTER
>>     request that pretend to be
>>                             # generated by local subscriber (domain
>>     from FROM URI is local)
>>                             if (!proxy_authorize("", "subscriber")) {
>>                                     proxy_challenge("", "auth");
>>                                     exit;
>>                             }
>>                             if ($au!=$fU) {
>>     send_reply(403,"Forbidden auth ID");
>>                                     exit;
>>                             }
>>
>>                             consume_credentials();
>>                             # caller authenticated
>>
>>                     } else {
>>                             # if caller is not local, then called
>>     number must be local
>>
>>                             if (!is_uri_host_local()) {
>>     send_reply(403,"Relay Forbidden");
>>                                     exit;
>>
>>     Regards,
>>     Barry
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at lists.opensips.org  <mailto:Users at lists.opensips.org>
>>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users  <http://lists.opensips.org/cgi-bin/mailman/listinfo/users>
>

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