The G.729 codec is configured for branch office phones that call across the WAN link to
headquarters. Cisco Unity Connection in headquarters is configured to accept only the G.711
codec. Branch users currently cannot access their voicemail.
Which solution is best to enable voicemail for branch users and minimize WAN bandwidth
utilization per call?
A.
Enable transcoding resources on the branch office gateway.
B.
Enable transcoding resources on the headquarters gateway.
C.
Enable transcoding resources on Cisco Unified Communications Manager.
D.
Enable transcoding resources on Cisco Unity Connection.