[Spce-user] ERROR: sl [sl_funcs.c:387

[Andrew Pogrebennyk]

Hi Brian,

it looks like proxy tries to relay to sip.autodcp.com:5678 and fails,
because it's its own domain.

due to this check in BRANCH_ROUTE_SBC:

        if(is_domain_local("$rd") || $dd =~ "\.local$" || ($du == $null
&& $rd =~ "\.local$"))
        {
                xlog("L_INFO", "Dropping local branch - [% logreq -%]\n");
                drop;
                exit;
	}

Maybe you can start the server on another (dummy) IP so proxy can
differentiate it from its own domain. As a temporary workaround or to
prove that this is the case, comment out the above lines.

Andrew

On 07/28/2015 11:33 PM, Brian Quandt wrote:
> Can someone explain the error outlined in the below log?
> 
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>: New
> request on proxy - M=INVITE R=sip:user2 at sip.autodcp.com
> F=sip:user1 at sip.autodcp.com T=sip:user2 at sip.autodcp.com
> IP=10.220.196.230:38741 (127.0.0.1:5060) ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> User-Provided CLI 'user1' taken from From-User -
> R=sip:user2 at sip.autodcp.com ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> User-provided CLI 'user1' rejected, using network-provided CLI
> '49991004' - R=sip:user2 at sip.autodcp.com ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> Setting '49991004 at sip.autodcp.com' as initiating user-provided CLI -
> R=sip:user2 at sip.autodcp.com ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> Setting '49991004 at sip.autodcp.com' as initiating network-provided CLI
> - R=sip:user2 at sip.autodcp.com ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> Callee is local, uuid='b75cb64e-a7da-49ee-9756-6c88ea594236' -
> R=sip:user2 at sip.autodcp.com ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> Setting acc source-leg for uuid
> '31cd5959-604c-42fa-8f5f-2898a3e4e44c':
> '31cd5959-604c-42fa-8f5f-2898a3e4e44c|user1|sip.autodcp.com|49991004|||3|||0|call|10.220.196.230|1438118533.483756|||||||||||'
> - R=sip:user2 at sip.autodcp.com:5678 ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: NOTICE: <script>:
> Setting acc destination-leg for uuid
> 'b75cb64e-a7da-49ee-9756-6c88ea594236':
> '0|||3|user2|b75cb64e-a7da-49ee-9756-6c88ea594236|user2|sip.autodcp.com|user2|sip.autodcp.com|0|||||||||||'
> - R=sip:user2 at sip.autodcp.com:5678 ID=geufgd34didf3aoo9vef
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6587]: ERROR: sl
> [sl_funcs.c:387]: sl_reply_error(): ERROR: sl_reply_error used: I'm
> terribly sorry, server error occurred (6/SL)
> Jul 28 21:22:13 ip-10-220-196-230 proxy[6586]: NOTICE: <script>: New
> request on proxy - M=ACK R=sip:user2 at sip.autodcp.com
> F=sip:user1 at sip.autodcp.com T=sip:user2 at sip.autodcp.com
> IP=10.220.196.230:38741 (127.0.0.1:5060) ID=geufgd34didf3aoo9vef
> 
> I'm attempting to replicated Andreas' efforts as he outlined here:
> https://www.sipwise.org/news/technical/tv-over-webrt/
> 
> He was kind enough to provide his simple sip client which interfaced
> between ngcp and vlc.  But the call to the vlc client is failing with
> the above message.
> 
> Yours truly,
> Brian