Implementing and Operating Cisco Collaboration Core Technologies (CLCOR) — Question 129

Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?

Answer options

• A. clock source line
• B. clock source external
• C. clock source internal
• D. clock source network

Correct answer: D

Explanation

The correct answer is D, 'clock source network', which configures the T1/E1 controller to obtain its clocking from the network, ensuring synchronization. Options A, B, and C specify different clocking sources that are not appropriate for this scenario: line, external, and internal do not provide the synchronization required from the network.