The new Certkiller trainee technician want to knowwhich voice gateway will support

A.
450 call transfer on a default session application. What will you reply be?

B.
All Cisco CME routers.

C.
All Cisco CME routers Running 12.2 (15) ZJ3 or higher.

D.
All Cisco CME routers Running 12.2 (8) T or higher.

E.
All Cisco CME routers Running 12.2 (11) T and lower.

Explanation:
Restrictions
Cisco-proprietary call transfer uses a Cisco-proprietary protocol and can interwork with Cisco1700, Cisco2600, Cisco3600, and Cisco3700 series routers that are running CiscoIOS Release 12.2(8)T or a later release