[Spce-user] Incoming call failed with 404 (callee is not local)

Thu Sep 12 03:39:47 EDT 2019

Hi,

I guess this could be due to domain mismatch.
If the subscribers are created inside domain with your FQDN for
instance, and peering server sends request with IP 172.18.79.20  in
R-URI, you need to create this 172.18.79.20 as domain (empty one)..
Normally this is enough and then calls should pass.
But that's a tricky one if you don't assign E.164 to a subscriber,
because then both username and R-URI domain should match the ones
assigned to subscriber.

Unfortunately we don't allow changing domain part with a rewrite-rule so
the best thing to do is to assign DDI to a subscriber as alias. If you
can't do that, you may change domain in proxy.cfg logic but if you don't
know where to put you are out of luck :/

Other alternative is to enable setting ignore_auth_realm: yes in
config.yml, but there must be a good reason to do so, because when you
do it and you have two domains IP and FQDN then subscribers are able to
register wherever they like, and this is an irreversible change (setting
ignore_auth_realm back to no will break the system).

BR,
Andrew

On 9/12/19 6:28 AM, Yazar Lwin wrote:
> Hi All,
> 
> One update info:
> I didn't configure E.164 for user. We just simply  use number as SIP
> user name. Peering is FPBX server and it just simply route user prefix
> to our NGCP. Inbound peer rule is passed. Here is the log.
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Call from
> PSTN - R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Inbound
> peering group '1' matched, looking up peer host -
> R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Selected
> peering host id '1' as inbound peer - R=sip:502491 at 172.18.79.20
> <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Dialog
> managed,
> lua_dlg_callid:[1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>] -
> R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>:
> User-Provided CLI '308000' taken from From-User -
> R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>:
> Network-Provided CLI '308000' taken from From-User -
> R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Setting
> '308000 at 172.18.79.15 <mailto:308000 at 172.18.79.15>' as initiating
> user-provided CLI - R=sip:502491 at 172.18.79.20
> <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Setting
> '308000 at 172.18.79.15 <mailto:308000 at 172.18.79.15>' as initiating
> network-provided CLI - R=sip:502491 at 172.18.79.20
> <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Callee is
> not local - R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Call to
> unknown user - R=sip:502491 at 172.18.79.20
> <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Setting
> acc source-leg for uuid '0':
> '0|308000|172.18.79.105|308000|||0|||0|call|127.0.0.1|1568107703.880597||||||||||||308000||||'
> - R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Setting
> acc destination-leg for uuid '0':
> '0|||0|502491|0|502491|172.18.79.20|502491|172.18.79.20|0||||||||||||502491|||'
> - R=sip:502491 at 172.18.79.20 <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> Sep 10 15:58:23 office-voice-gw proxy[2978]: NOTICE: <script>: Sending
> reply S=404 Not Found fs='127.0.0.1:5062 <http://127.0.0.1:5062>'
> du='127.0.0.1:5060 <http://127.0.0.1:5060>' - R=sip:502491 at 172.18.79.20
> <mailto:sip%3A502491 at 172.18.79.20>
> ID=1dbc5525128e3293633935166acbb3b3 at 172.18.79.15:5060
> <http://1dbc5525128e3293633935166acbb3b3@172.18.79.15:5060>
> UA='FPBX-14.0.13.4(16.5.0)'
> 
> On Thu, Sep 12, 2019 at 10:29 AM Yazar Lwin <yarzarlwin at gmail.com
> <mailto:yarzarlwin at gmail.com>> wrote:
> 
>     Hi All,
> 
>     I've looked for the resolution in older posts but didn't find yet.
>     We set up NGCP  (CE version mr 7.2.1)  with 2 IP. 
>     One is used for domain IP and another is used for peering. User
>     registered to domain IP. User can't reach to peering IP as it's for
>     external communications with peer server.
>     When incoming call hit to NGCP with peering IP, NGCP can't treat the
>     subscriber as local user since registered domain IP is different
>     with peering IP. 
>     Please help how to resolve this in NGCP. I believe it's been solved
>     somewhere in forum but I can't find it.
> 
>     Best regards,
>     Yazar
> 
> 
> 
> 
> 