[phone701]
secret=*******
type=friend
nat=no
qualify=4000
call-limit=5
host=dynamic
canreinvite=no
callerid="" <701>
context=phones
dtmfmode=rfc2833
disallow=all
allow=alaw


Reliably Transmitting (no NAT) to X.X.X.X:5080:
INVITE sip:phone701@X.X.X.X:5080;user=phone;transport=udp SIP/2.0
Via: SIP/2.0/UDP X.X.X.X:5060;branch=z9hG4bK595db29b
Max-Forwards: 70
From: "asterisk" <sip:asterisk@X.X.X.X>;tag=as12f35977
To: <sip:phone701@X.X.X.X:5080;user=phone;transport=udp>
Contact: <sip:asterisk@X.X.X.X:5060>
Call-ID: 4c487ec27d132cea0b3e36b5717feac5@X.X.X.X:5060
CSeq: 102 INVITE
User-Agent: Asterisk PBX 1.8.15.1
Date: Mon, 11 Nov 2013 19:47:55 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
Content-Type: application/sdp
Content-Length: 241

v=0
o=root 1383541584 1383541584 IN IP4 X.X.X.X
s=Asterisk PBX 1.8.15.1
c=IN IP4 X.X.X.X
t=0 0
m=audio 16484 RTP/AVP 8 101
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=sendrecv

<--- SIP read from UDP:X.X.X.X:5080 --->
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP X.X.X.X:5060;branch=z9hG4bK595db29b
From: "asterisk" <sip:asterisk@X.X.X.X:5060>;tag=as12f35977
To: <sip:phone701@X.X.X.X:5080;user=phone;transport=udp>
Call-ID: 4c487ec27d132cea0b3e36b5717feac5@X.X.X.X:5060
CSeq: 102 INVITE
Content-Length: 0

<------------->
--- (7 headers 0 lines) ---
Transmitting (no NAT) to X.X.X.X:5080:
ACK sip:phone701@X.X.X.X:5080;user=phone;transport=udp SIP/2.0
Via: SIP/2.0/UDP X.X.X.X:5060;branch=z9hG4bK595db29b
Max-Forwards: 70
From: "asterisk" <sip:asterisk@X.X.X.X>;tag=as12f35977
To: <sip:phone701@X.X.X.X:5080;user=phone;transport=udp>
Contact: <sip:asterisk@X.X.X.X:5060>
Call-ID: 4c487ec27d132cea0b3e36b5717feac5@X.X.X.X:5060
CSeq: 102 ACK
User-Agent: Asterisk PBX 1.8.15.1
Content-Length: 0