Cisco Systems 1.3.0 manual Agent to

C-104

VOCAL User Agent		UA Marshal	VOCAL User Agent	VOCAL User Agent	User
					Agent to
1.	INVITE
2.	100
					User
		3. INVITE
					Agent:
		4. 200
5.	200				Consulted
6.	ACK
		7. ACK			Transfer
8.	INVITE
9.	100
		10. INVITE
		11. 200
12.	200
13. ACK
		14. ACK
15. INVITE

Figure C-34. User Agent to User Agent: Consulted Transfer — Diagram 1