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

[Brian Quandt]

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