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 only support G.711 codec. When a call is placed from a HQ phone, the call fails. Which statement indicates how this issue is resolved?
A.
Configure the Transcoder at the HQ site and assign it to the HQ_MRG
B.
Configure the Transcoder at the BR site and assign it to the BR_MRG
C.
The Transcoder should be assigned to its own MRG, which should then be assigned to the default device pool at HQ
D.
A Transcoder is not needed. The HQ phones will automatically change over to G.711 codec.