*CLI> [Oct 30 14:21:24]
<--- SIP read from UDP:10.0.0.100:2424 --->
INVITE sip:959@10.0.0.4;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.0.0.100:2424;branch=z9hG4bK-d8754z-1240ab25fc0a9a03-1---d8754z-;rport
Max-Forwards: 70
Contact: <sip:333@10.0.0.100:2424;transport=udp>
To: "959"<sip:959@10.0.0.4>
From: "xx"<sip:333@10.0.0.4>;tag=d576a72d
Call-ID: NDU5NjFkYzA0Zjk5MjY2MDRhNDJlYzhiNjc1NDkyMDc.
CSeq: 1 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO
Content-Type: application/sdp
User-Agent: eyeBeam release 1100z stamp 47739
Content-Length: 257

v=0
o=- 2 2 IN IP4 10.0.0.100
s=CounterPath eyeBeam 1.5
c=IN IP4 10.0.0.100
t=0 0
m=audio 51234 RTP/AVP 98 101
a=fmtp:101 0-15
a=rtpmap:98 iLBC/8000
a=rtpmap:101 telephone-event/8000
a=sendrecv
a=x-rtp-session-id:BAF6887C21DD4D029DD267247DC5063A

<------------->
[Oct 30 14:21:24] --- (12 headers 11 lines) ---
[Oct 30 14:21:24]   == Using SIP RTP CoS mark 5
[Oct 30 14:21:24] Sending to 10.0.0.100 : 2424 (NAT)
[Oct 30 14:21:24] Using INVITE request as basis request - NDU5NjFkYzA0Zjk5MjY2MDRhNDJlYzhiNjc1NDkyMDc.
[Oct 30 14:21:24] Found peer '333' for '333' from 10.0.0.100:2424
[Oct 30 14:21:24]
<--- Reliably Transmitting (NAT) to 10.0.0.100:2424 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 10.0.0.100:2424;branch=z9hG4bK-d8754z-1240ab25fc0a9a03-1---d8754z-;received=10.0.0.100;rport=2424
From: "xx"<sip:333@10.0.0.4>;tag=d576a72d
To: "959"<sip:959@10.0.0.4>;tag=as1d28c8a0
Call-ID: NDU5NjFkYzA0Zjk5MjY2MDRhNDJlYzhiNjc1NDkyMDc.
CSeq: 1 INVITE
Server: Asterisk PBX SVN-trunk-r152765M
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces, timer
WWW-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="779a52c8"
Content-Length: 0