Cisco Exam Questions

How will this reconfiguration affect the voice network bandwidth and delay characteristics?

You are the network engineer at domain.com.TestKing has been using the following dial peer codec command:
Codec g729r8
You reconfigure the dial peers with the following command:
Codec g729ar8 bytes 10
How will this reconfiguration affect the voice network bandwidth and delay characteristics? (Choose two.)

A.
There will be no change.

B.
Delay will increase on a per call basis.

C.
Delay will decrease on a per call basis.

D.
Bandwidth consumption will decrease on a per call basis.

E.
Bandwidth consumption will increase on a per call basis.