vicidial and sangoma CPD configuration error

[sergio_lora]

Hello

I am trying to set-up Sangoma CPD trial version and vicidial 2.10.461a version in order to know if we can purchase the product or not. Unfortunately I was not being very lucky of make it work, it seems that something goes wrong with my configuration but I am not sure what is the problem.
where:
173.254.235.20 = sangoma CPD
216.158.84.91 = vicidial server


Here is my carrier config:[netelip]
disallow=all
allow=ulaw
type=friend
username=xxxxxxxx
fromuser=xxxxxxx
secret=xxxxxxxx
fromdomain=194.140.135.80
host=194.140.135.80
insecure=port,invite
outboundproxy=173.254.235.20:5060,force
context=vicidial-auto-external
enable-netborder-cpd=true
qualify=1000

this are the two lines that needs to be changed in call-analyzer-engine.properties file

netborder(dot)sip(dot)userAgent(dot)IPAddress=INADDR_ANY:5060/udp
netborder(dot)net(dot)primaryIPAddress=173.254.235.20

this is the error log from sangoma CPD

2014-12-17 19:06:55:265 [2668] WARN The NCA Engine should not receive a SIP INVITE without a custom header. Maybe the user meant to contact the NCA Service and accidentally used the NCA Engine port?
2014-12-17 19:06:55:281 [1504] INFO - netbordersipmessage : call-id=1418872015-250000-2928-427
<<<<<<<<<<<<<<<<<<<<<<<< SENDING SIP RESPONSE via V4 0.0.0.0:5063/UDP to V4 216.158.84.91:5060/UDP
SIP/2.0 603 Decline
Via: SIP/2.0/UDP 216.158.84.91:5060;branch=z9hG4bK6f6b7552;rport=5060
To: <sip:005215541912103@194.140.135.80;cpd=on>;tag=43254f61
From: "9715605000"<sip:9715605448@194.140.135.80>;tag=as33c1d62c
Call-ID: 368edb653973d4cf3d93cd3079ea16c1@194.140.135.80
CSeq: 102 INVITE
Content-Length: 0
RejectReason: SIP INVITE without custom header

this is the asterisk log that we are getting Asterisk log

[Dec 17 20:17:06] == Manager 'sendcron' logged off from 127.0.0.1
[Dec 17 20:17:29] -- Registered SIP '9715605000' at 201.161.24.252:51260
[Dec 17 20:17:29] NOTICE[3083]: chan_sip.c:21809 handle_response_peerpoke: Peer '9715605000' is now Reachable. (104ms / 2000ms)
[Dec 17 20:17:29] -- Unregistered SIP '9715605000'
[Dec 17 20:17:29] -- Registered SIP '9715605000' at 201.161.24.252:51260
[Dec 17 20:17:40] == Using SIP RTP CoS mark 5
[Dec 17 20:17:40] -- Executing [9005215541912103@default:1] Dial("SIP/9715605000-0000001a", "SIP/005215541912103@netelip,60") in new stack
[Dec 17 20:17:40] == Using SIP RTP CoS mark 5
[Dec 17 20:17:40] -- Called SIP/005215541912103@netelip
[Dec 17 20:17:40] -- Got SIP response 603 "Decline" back from 173.254.235.20:5060
[Dec 17 20:17:40] -- SIP/netelip-0000001b is busy
[Dec 17 20:17:40] == Everyone is busy/congested at this time (1:1/0/0)
[Dec 17 20:17:40] -- Executing [9005215541912103@default:2] Hangup("SIP/9715605000-0000001a", "") in new stack
[Dec 17 20:17:40] == Spawn extension (default, 9005215541912103, 2) exited non-zero on 'SIP/9715605000-0000001a'
[Dec 17 20:17:40] -- Executing [h@default:1] AGI("SIP/9715605000-0000001a", "agi://127.0.0.1:4577/call_log--HVcauses--PRI-----

hope someone can take a look and can give some clue

Any help will be greatly appreciated
Sergio