Cisco Systems 1.3.0 manual Cancel

SIP Phone	UA Marshal		Redirect Server	Feature Server:	FNA	SIP Phone	SIP
							IP
	16.	180					Phone
	17.	180
							to
18. 180							SIP IP
	19.	CANCEL
	20.	200					Phone:
	21.	CANCEL					Forward
	22.	200
	23.	180					to
24. 180							Voice
	25.	200					Mail
26. 200
27. ACK
	28.	ACK
29. BYE
	30.	BYE
	31.	200

Figure C-31. SIP IP Phone to SIP IP Phone: Forward to Voice Mail — Diagram 2

C-93