nexVortex Sip Registration Help

I’m trying to register our nexVortex sip trunk with FreePBX. However I haven’t been successful for the past several days. I’ve been using 3cx for some time so I’m a little new at this. My question is if I’ve even close to getting the right registration settings. Also I’m used to providing my external number along with registration. In the Peer details, User Context and registration details I never provide this. I just provide my user name and password for my sip trunk.

My Peer Details are below:

context=from-trunk
dtmf=rfc2833
dtmfmode=rfc2833
host=66.23.129.253
insecure=very
nat=yes
qualify=no
secret="Password"
type=peer
username="userName"
user=phone
authname="userName"
canreinvite=no

User Details:

context=from-trunk
host=99.122.71.244
insecure=very
nat=yes
quality=no
secret="Password"
username=“UserName”

Registration String
"Username"@nexvortex.com:“Password”@66.23.129.25

Astrisks Logs:

[Sep 29 12:16:53] VERBOSE[2733] chan_sip.c: Really destroying SIP dialog ‘[email protected]’ Method: REGISTER
[Sep 29 12:16:54] VERBOSE[2733] chan_sip.c: Retransmitting #1 (NAT) to 66.23.129.25:5060:
REGISTER sip:nexvortex.com SIP/2.0
Via: SIP/2.0/UDP MyIPIsHere:5060;branch=z9hG4bK0c33cb19;rport
Max-Forwards: 70
From: sip:**UserName**@nexvortex.com;tag=as2b4e1a98
To: sip:**UserName**@nexvortex.com
Call-ID: [email protected]
CSeq: 105 REGISTER
User-Agent: Asterisk PBX 1.6.2.11
Expires: 120
Contact: sip:[email protected]
Content-Length: 0


[Sep 29 12:16:55] VERBOSE[2733] chan_sip.c: Retransmitting #2 (NAT) to 66.23.129.25:5060:
REGISTER sip:nexvortex.com SIP/2.0
Via: SIP/2.0/UDP MyIPIsHere:5060;branch=z9hG4bK0c33cb19;rport
Max-Forwards: 70
From: sip:**UserName**@nexvortex.com;tag=as2b4e1a98
To: sip:**Username**@nexvortex.com
Call-ID: [email protected]
CSeq: 105 REGISTER
User-Agent: Asterisk PBX 1.6.2.11
Expires: 120
Contact: sip:[email protected]
Content-Length: 0