Refer to the exhibit.

HQ_MRGL is assigned to the HQ IP phones. BR_MRGL is assigned to the BR IP phones. The remote
site BR IP phones support only the G.711 codec. Where should the transcoder reside?

A.
The transcoder should reside at the HQ site and assigned to HQ_MRG.

B.
The transcoder should reside at the BR site and assigned to BR_MRG.

C.
The transcoder should be assigned to its own MRG, which should then be assigned to the default
device pool.

D.
A transcoder is not needed. The HQ phones will automatically change over to the G.711 codec.