Just finishing up my studies for the CCIE Voice written exam and am trying to get a perspective on the lab requirements. I will do most my studies with different vrack vendors and have seen that it is possible to connect physical hardware (phones). I have several Cisco phones including the 9971, 7971, 7941 but no 7965. Is it crucial to have the 7965?
Thanks and sorry about the newbie question.
CCIE R&S 24564