Cisco Systems 1.3.0 manual SIP IP Phone to SIP IP Phone Call Setup and Disconnect

		SIP IP Phone to SIP IP Phone: Call Setup and Disconnect
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		Route: <sip:5120@192.168.36.180:5060;maddr=192.168.36.180>,
<sip:5120@192.168.6.20:5060>
Header:		CSeq: 100 ACK
Header:		Content-Length: 0
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		SIP Headers
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sip-req:	ACK sip:5120@192.168.6.20:5060 SIP/2.0 [192.168.36.180:5060-
>192.168.6.20:5060]
Header:		Via: SIP/2.0/UDP 192.168.36.180:5060;branch=4
Header:		Via: SIP/2.0/UDP 192.168.36.180:5060;branch=2
Header:		Via: SIP/2.0/UDP 192.168.6.21:5060
Header:		From: <sip:5121@192.168.6.21:5060>
Header:		To: <sip:5120@192.168.36.180:5060>;tag=c29430002e0620-0
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		CSeq: 100 ACK
Header:		Content-Length: 0
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		SIP Headers
-----------------------------------------------------------------
sip-req:	BYE sip:5120@192.168.36.180:5060 SIP/2.0		[192.168.6.20:50753-
>192.168.36.180:5060]
Header:		Via: SIP/2.0/UDP 192.168.6.20:5060
Header:		From: <sip:5120@192.168.36.180:5060>;tag=c29430002e0620-0
Header:		To: <sip:5121@192.168.6.21:5060>
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		User-Agent: Cisco IP Phone/ Rev. 1/ SIP enabled
Header:		CSeq: 101 BYE
Header:		Route: <sip:5120@192.168.36.180:5060;maddr=192.168.36.180>,
<sip:5121@192.168.6.21:5060>
Header:		Content-Length: 0
-----------------------------------------------------------------
		SIP Headers
-----------------------------------------------------------------
sip-req:	BYE sip:5121@192.168.6.21:5060 SIP/2.0 [192.168.36.180:5060-
>192.168.6.21:5060]
Header:		Via: SIP/2.0/UDP 192.168.36.180:5060;branch=4
Header:		Via: SIP/2.0/UDP 192.168.36.180:5060;branch=2
Header:		Via: SIP/2.0/UDP 192.168.6.20:5060
Header:		From: <sip:5120@192.168.36.180:5060>;tag=c29430002e0620-0
Header:		To: <sip:5121@192.168.6.21:5060>
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		CSeq: 101 BYE
Header:		Content-Length: 0
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		SIP Headers
-----------------------------------------------------------------
sip-res:	SIP/2.0 200 OK [192.168.6.21:50623->192.168.36.180:5060]
Header:		Via: SIP/2.0/UDP 192.168.36.180:5060;branch=4,SIP/2.0/UDP
192.168.36.180:5060;branch=2,SIP/2.0/UDP 192.168.6.20:5060
Header:		From: <sip:5120@192.168.36.180:5060>;tag=c29430002e0620-0
Header:		To: <sip:5121@192.168.6.21:5060>
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		Server: Cisco IP Phone/ Rev. 1/ SIP enabled
Header:		CSeq: 101 BYE
Header:		Content-Length: 0
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		SIP Headers
-----------------------------------------------------------------
sip-res:	SIP/2.0 200 OK [192.168.36.180:5060->192.168.6.20:5060]
Header:		Via: SIP/2.0/UDP 192.168.6.20:5060
Header:		From: <sip:5120@192.168.36.180:5060>;tag=c29430002e0620-0
Header:		To: <sip:5121@192.168.6.21:5060>
Header:		Call-ID: c2943000-e0563-2a1ce-2e323931@192.168.6.21
Header:		CSeq: 101 BYE
Header:		Server: Cisco IP Phone/ Rev. 1/ SIP enabled
Header:		Content-Length: 0

C-15