You have configured a Cisco Unity Express server that uses the G.711 codec. You want to send outbound messages in a format that uses lower bandwidth. However, you want to keep the quality of the incoming message high. Which two tasks should you perform?

A.	Convert the incoming messages to G.729a.
B.	Keep the incoming messages as G.711.
C.	Convert the outgoing message to 64 kb/s using G.729a.
D.	Convert the outgoing messages to G.726.
E.	Send the outgoing messages in the G.711 format.
F.	Store the message using the original codec, but convert it to 64 kb/s for outgoing.