Hi,

I have downloaded the all in one VM image and have successfully configured and 
run it up, then successfully registered two cisco 7960g sip phones. I was then 
able to call between these two phones.

Going to the next step I added an external HSS, that being the OpenIMSCore HSS.

Followed the guide for intergrating OpenIMS HSS at 
http://clearwater.readthedocs.org/en/latest/OpenIMSCore_HSS_Integration/index.html
 and 
http://clearwater.readthedocs.org/en/latest/External_HSS_Integration/index.html

Created an IMS subscription into OpenIMS HSS and then tried to sip register to 
it.

Using wireshark I can see a sip register arriving at bono and then being 
forwarded onto sprout.

An http get is then sent to homestead to retrieve authentication credentials 
but homestead replies with a 504 Gateway Timeout.

This is then translated into a sip 504 Server timout which is then sent back to 
the sip phone.

Increased the log level to 5 and the log from sprout output the following: -
15-04-2015 08:49:39.368 UTC Debug pjsip: sip_endpoint.c Processing incoming 
message: Request msg REGISTER/cseq=304 (rdata0x7f88380778c8)
15-04-2015 08:49:39.368 UTC Verbose common_sip_processing.cpp:120: RX 847 bytes 
Request msg REGISTER/cseq=304 (rdata0x7f88380778c8) from TCP 
192.168.4.119:46296:
--start msg--

REGISTER sip:example.com SIP/2.0
Via: SIP/2.0/TCP 
192.168.4.119:46296;rport;branch=z9hG4bKPjLfjWBNM0voZObNmC382lFGEWWkVkEaM-
Path: <sip:[email protected]:5058;transport=TCP;lr;ob>
Via: SIP/2.0/UDP 192.168.4.11:5060;received=192.168.4.11;branch=z9hG4bK44a86c03
From: <sip:[email protected]>;tag=00137fdb098600cd431abd83-6232fcdd
To: <sip:[email protected]>
Call-ID: [email protected]
Max-Forwards: 70
Date: Wed, 15 Apr 2015 08:49:39 GMT
CSeq: 304 REGISTER
User-Agent: Cisco-CP7960G/8.0
Contact: 
<sip:[email protected]:5060;transport=udp>;+sip.instance="<urn:uuid:00000000-0000-0000-0000-00137fdb0986>";+u.sip!model.ccm.cisco.com="7"
Expires: 3600
P-Visited-Network-ID: example.com
Session-Expires: 600
Route: <sip:192.168.4.119:5054;transport=TCP;lr;orig>
Content-Length:  0


--end msg--
15-04-2015 08:49:39.369 UTC Debug statistic.cpp:103: Send new value for 
statistic incoming_requests, size 1
15-04-2015 08:49:39.369 UTC Debug zmq_lvc.cpp:172: Update to incoming_requests 
statistic
15-04-2015 08:49:39.369 UTC Debug zmq_lvc.cpp:256: Clearing message cache for 
0x7f886c02a270
15-04-2015 08:49:39.369 UTC Debug thread_dispatcher.cpp:236: Queuing cloned 
received message 0x7f883808e8f8 for worker threads
15-04-2015 08:49:39.369 UTC Debug statistic.cpp:103: Send new value for 
statistic queue_size, size 5
15-04-2015 08:49:39.369 UTC Debug zmq_lvc.cpp:172: Update to queue_size 
statistic
15-04-2015 08:49:39.369 UTC Debug zmq_lvc.cpp:256: Clearing message cache for 
0x7f886c0335b0
15-04-2015 08:49:39.369 UTC Debug thread_dispatcher.cpp:149: Worker thread 
dequeue message 0x7f883808e8f8
15-04-2015 08:49:39.369 UTC Debug pjsip: sip_endpoint.c Distributing rdata to 
modules: Request msg REGISTER/cseq=304 (rdata0x7f883808e8f8)
15-04-2015 08:49:39.369 UTC Debug acr.cpp:48: Created ACR (0x7f886c0ba4f0)
15-04-2015 08:49:39.369 UTC Debug authentication.cpp:644: No authentication 
information in request or stale nonce, so reject with challenge
15-04-2015 08:49:39.369 UTC Debug pjsip:       endpoint Response msg 
401/REGISTER/cseq=304 (tdta0x7f886c164210) created
15-04-2015 08:49:39.369 UTC Debug pjutils.cpp:470: Private identity defaulted 
from public identity = [email protected]
15-04-2015 08:49:39.370 UTC Debug httpconnection.cpp:191: Allocated CURL handle 
0x7f886c165220
15-04-2015 08:49:39.371 UTC Debug httpresolver.cpp:70: HttpResolver::resolve 
for host 192.168.4.119, port 8888, family 2
15-04-2015 08:49:39.371 UTC Debug baseresolver.cpp:501: Attempt to parse 
192.168.4.119 as IP address
15-04-2015 08:49:39.371 UTC Debug httpresolver.cpp:78: Target is an IP address
15-04-2015 08:49:39.371 UTC Debug httpconnection.cpp:604: Sending HTTP request 
: 
http://192.168.4.119:8888/impi/6505550000%40example.com/av?impu=sip%3A6505550000%40example.com
 (trying 192.168.4.119) on new connection
15-04-2015 08:49:39.373 UTC Debug httpconnection.cpp:619: Received HTTP 
response: status=504, doc=
15-04-2015 08:49:39.374 UTC Debug statistic.cpp:103: Send new value for 
statistic connected_homesteads, size 2
15-04-2015 08:49:39.374 UTC Debug zmq_lvc.cpp:172: Update to 
connected_homesteads statistic
15-04-2015 08:49:39.374 UTC Debug zmq_lvc.cpp:256: Clearing message cache for 
0x7f886c009cb0
15-04-2015 08:49:39.374 UTC Error httpconnection.cpp:738: cURL failure with 
cURL error code 0 (see man 3 libcurl-errors) and HTTP error code 504
15-04-2015 08:49:39.374 UTC Error hssconnection.cpp:145: Failed to get 
Authentication Vector for [email protected]
15-04-2015 08:49:39.374 UTC Debug authentication.cpp:408: Downstream node is 
overloaded or unresponsive, unable to get Authentication vector
15-04-2015 08:49:39.374 UTC Verbose common_sip_processing.cpp:136: TX 486 bytes 
Response msg 504/REGISTER/cseq=304 (tdta0x7f886c164210) to TCP 
192.168.4.119:46296:
--start msg--

SIP/2.0 504 Server Timeout
Via: SIP/2.0/TCP 
192.168.4.119:46296;rport=46296;received=192.168.4.119;branch=z9hG4bKPjLfjWBNM0voZObNmC382lFGEWWkVkEaM-
Via: SIP/2.0/UDP 192.168.4.11:5060;received=192.168.4.11;branch=z9hG4bK44a86c03
Call-ID: [email protected]
From: <sip:[email protected]>;tag=00137fdb098600cd431abd83-6232fcdd
To: <sip:[email protected]>;tag=z9hG4bKPjLfjWBNM0voZObNmC382lFGEWWkVkEaM-
CSeq: 304 REGISTER
Content-Length:  0


--end msg--
15-04-2015 08:49:39.374 UTC Debug pjsip: tdta0x7f886c16 Destroying txdata 
Response msg 504/REGISTER/cseq=304 (tdta0x7f886c164210)
15-04-2015 08:49:39.375 UTC Debug acr.cpp:82: Sending Null ACR (0x7f886c0ba4f0)
15-04-2015 08:49:39.375 UTC Debug acr.cpp:53: Destroyed ACR (0x7f886c0ba4f0)
15-04-2015 08:49:39.375 UTC Debug thread_dispatcher.cpp:176: Worker thread 
completed processing message 0x7f883808e8f8
15-04-2015 08:49:39.375 UTC Debug thread_dispatcher.cpp:182: Request latency = 
6176us
15-04-2015 08:49:39.375 UTC Debug statistic.cpp:103: Send new value for 
statistic latency_us, size 5
15-04-2015 08:49:39.375 UTC Debug zmq_lvc.cpp:172: Update to latency_us 
statistic
15-04-2015 08:49:39.375 UTC Debug zmq_lvc.cpp:256: Clearing message cache for 
0x7f886c012ff0
15-04-2015 08:49:39.375 UTC Debug load_monitor.cpp:184: Accepted 100.000000% of 
requests, latency error = -0.985710, overload responses = 3
15-04-2015 08:49:39.375 UTC Debug load_monitor.cpp:198: Decrease rate to 
19.380663

I can telnet to 192.168.4.119:8888 so quite sure socket is open: -
# telnet 192.168.4.119 8888
Trying 192.168.4.119...
Connected to 192.168.4.119.
Escape character is '^]'.
^]
telnet> quit
Connection closed.

Checked the logs on Cassandra and homestead but do not seem to see anything 
relevant to this??

What I have done wrong here?

Regards,
Graham Brown

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