[Spce-user] Unable to route to same server peer

[Serge S. Yuriev]

Hi,

I tried to add alias to network interface and changed peer IP and got 
successful call. Problem definitely in sharing same address.

On 13/10/16 20:22, Serge S. Yuriev wrote:
> Hello,
>
> NGCP 4.5.1
>
> I'm trying to configure interpeer routing. Peer 10.0.64.100 is the same
> server as NGCP different ports
>
> 10.0.64.100:6060 <>172.17.2.3
> 62987#number to 172.17.2.3
> 5420#number to 10.0.64.100:6060
>
> Calls in forward direction work good.
> Backward direction peer found but fails with
>
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: INFO: <script>: Setting
> P-Caller-UUID to '0' - R=sip:5420#33333 at 10.0.64.100
> <mailto:5420#33333 at 10.0.64.100>
> ID=8042e4d9e79de6198e85724fb1600 UA='Avaya CM/R016x.03.0.124.0'
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: INFO: <script>: Setting
> P-Callee-UUID to '0' - R=sip:5420#33333 at 10.0.64.100
> <mailto:5420#33333 at 10.0.64.100>
> ID=8042e4d9e79de6198e85724fb1600 UA='Avaya CM/R016x.03.0.124.0'
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: INFO: <script>: User Agent
> header removed - R=sip:5420#33333 at 10.0.64.100
> <mailto:5420#33333 at 10.0.64.100> ID=
> 8042e4d9e79de6198e85724fb1600 UA='Avaya CM/R016x.03.0.124.0'
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: INFO: <script>: Dropping
> local branch - R=sip:5420#33333 at 10.0.64.100
> <mailto:5420#33333 at 10.0.64.100> ID=8042
> e4d9e79de6198e85724fb1600 UA='Avaya CM/R016x.03.0.124.0'
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: DEBUG: tm [t_funcs.c:331]:
> t_relay_to(): ERROR:tm:t_relay_to: t_forward_nonack returned error
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: DEBUG: tm [t_funcs.c:348]:
> t_relay_to(): -6 error reply generation delayed
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: DEBUG: <core>
> [forward.c:702]: update_sock_struct_from_via(): trying SRV lookup
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: DEBUG: <core>
> [msg_translator.c:158]: check_via_address(): (127.0.0.1, 127.0.0.1, 0)
> Oct 13 14:56:24 msk-vo-s-sbc1 proxy[36313]: ERROR: sl [sl_funcs.c:363]:
> sl_reply_error(): ERROR: sl_reply_error used: I'm terribly sorry, server
> error occurred (6/SL)
>
> Full proxy log with debug 3
> http://pastebin.com/WZMRBdz9

-- 
Serge S. Yuriev
Lead VoIP engineer