Cisco
640-461 · Question #242
You are connecting your voice gateway to the PSTN through digital lines. What is the command you should use for clocking synchronization?
The correct answer is A. clock source line. See the full explanation below for the reasoning.
Question
You are connecting your voice gateway to the PSTN through digital lines. What is the command you should use for clocking synchronization?
Options
- Aclock source line
- Bclock source internal
- Cclock source free-running
- Dclock source external
How the community answered
(27 responses)- A74% (20)
- B15% (4)
- C7% (2)
- D4% (1)
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