CLCOR Cloud And Hybrid Services Practice Question
You are configuring a Webex Calling environment for a customer that requires integration with an existing on-premises PBX using a Cisco Unified Border Element (CUBE). Which gateway type should you register to Webex Control Hub to enable this connectivity?
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
✓
Local Gateway
Local Gateways are used to connect on-premises PSTN or PBX systems to Webex Calling via a 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.
- ✗
Cloud Connected PSTN Gateway
Why it's wrong here
This is for service provider connectivity, not customer premise integration.
- ✓
Local Gateway
Why this is correct
Local Gateways allow SIP trunk connectivity between Webex Calling and on-premises equipment.
- ✗
Webex Edge Connect Gateway
Why it's wrong here
This is for dedicated MPLS access to the Webex cloud.
- ✗
Virtual Gateway
Why it's wrong here
This is not a recognized configuration term in Webex Calling documentation.
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.