>>==============================================
Mon Mar 28 10:47:09 2011
local address 192.168.0.150:5060;
receive from 192.168.0.191:5060 SIP INVITE
{
call ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
}
{
INVITE sip:103@192.168.0.150 SIP/2.0
Via: SIP/2.0/UDP 192.168.0.191:5060;branch=z9hG4bK_001E58F7B711_T2D3DEEAA
Session-Expires: 1800
From: "101" <sip:101@192.168.0.150>;tag=001E58F7B711_T155889777
To: <sip:103@192.168.0.150>
Call-ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
CSeq: 1 INVITE
Contact: <sip:101@192.168.0.191:5060>
Max-Forwards: 70
Allow: ACK,BYE,CANCEL,INVITE,NOTIFY,REFER,DO,UPDATE,OPTIONS,SUBSCRIBE,PRACK,INFO
Supported: 100rel,timer,replaces
User-Agent: DPH-150S 01.05
Content-Type: application/sdp
Content-Length: 294

v=0
o=- 3671022117 3671022117 IN IP4 192.168.0.191
s=DPH-150S 01.05
c=IN IP4 192.168.0.191
t=0 0
m=audio 41000 RTP/AVP 8 0 18 101
a=rtpmap:8 PCMA/8000/1
a=rtpmap:0 PCMU/8000/1
a=rtpmap:18 G729/8000/1
a=fmtp:18 annexb=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv

}

<<==============================================
Mon Mar 28 10:47:09 2011
local address 192.168.0.150:5060;
send to 192.168.0.191:5060 SIP RESPONSE: 100
{
call ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
}
{
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 192.168.0.191:5060;branch=z9hG4bK_001E58F7B711_T2D3DEEAA
From: "101" <sip:101@192.168.0.150>;tag=001E58F7B711_T155889777
To: <sip:103@192.168.0.150>;tag=40cb8a00fc14121093ac00900b0eef1e
Call-ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
CSeq: 1 INVITE
Contact: <sip:103@192.168.0.150;user=phone>
Server: MERA DAMOS
Content-Length: 0


}

<<==============================================
Mon Mar 28 10:47:10 2011
local address 192.168.0.150:5060;
send to 192.168.0.191:5060 SIP RESPONSE: 183
{
call ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
}
{
SIP/2.0 183 Session Progress
Via: SIP/2.0/UDP 192.168.0.191:5060;branch=z9hG4bK_001E58F7B711_T2D3DEEAA
From: "101" <sip:101@192.168.0.150>;tag=001E58F7B711_T155889777
To: <sip:103@192.168.0.150>;tag=40cb8a00fc14121093ac00900b0eef1e
Call-ID: CALL_ID229_001E58F7B711_T2026504490@192.168.0.191
CSeq: 1 INVITE
Contact: <sip:103@192.168.0.150;user=phone>
Server: MERA DAMOS
Content-Type: application/sdp
Content-Length: 241

v=0
o=- 1301284030 1301284030 IN IP4 192.168.0.150
s=-
c=IN IP4 192.168.0.150
t=0 0
m=audio 8634 RTP/AVP 8 0 18 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:18 G729/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16

}