CLCOR Voice Gateways And Session Border Controllers Practice Question
You are configuring CUBE for SIP-to-SIP header manipulation. You need to remove the Diversion header from outgoing INVITE requests. Which component is required to achieve this?
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
✓
voice class sip-profiles
A SIP profile is required to match and modify or remove specific SIP headers in CUBE.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
voice class sip-profiles
Why this is correct
SIP profiles allow for precise header removal or modification.
- ✗
dial-peer voice
Why it's wrong here
Dial-peers route calls but do not modify individual headers.
- ✗
voice class codec
Why it's wrong here
This manages media codecs.
- ✗
voice translation-rule
Why it's wrong here
Translation rules are for digit manipulation, not SIP headers.
About these practice questions
This CLCOR question is part of Courseiva's 263-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam 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.