An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729. Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to manage the codec negotiation?
A) transcoder
B) CFB
C) MOH
D) MTP

Question

Quizplus · Accepted Answer

A transcoder is used to convert between different codecs, such as G.711 and G.729, allowing the call to be successfully established despite the codec mismatch.

An Incoming Off-Net Call to a User Fails