CLCOR ON Premises Call Control Practice Question
You want to ensure that a specific device pool always uses a G.729 codec for inter-site calls. What is the most effective approach?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Define a Region matrix setting the audio bitrate between the two regions to G.729.
You define a Region for the site, another Region for the destination site, and then set the audio codec preference between those two regions to G.729.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Define a Region matrix setting the audio bitrate between the two regions to G.729.
Why this is correct
Region matrices control inter-site codec negotiation.
- ✗
Use a translation pattern.
Why it's wrong here
Translation patterns are for digit manipulation.
- ✗
Set the codec in the device pool.
Why it's wrong here
Codecs are not set directly in the device pool.
- ✗
Configure the codec on the SIP trunk.
Why it's wrong here
SIP trunks handle trunk-wide settings, not inter-site region settings.
About these practice questions
Courseiva writes every CLCOR question from scratch — 263 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This CLCOR practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CLCOR exam.