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An administrator executes the debug isdn q931 command while debugging a failed call. After a test call is placed, the logs return a disconnect cause code of 1.
What is the cause of this problem?
- A . The media resource is unavailable.
B. The destination number rejects the call.
C. The destination number is busy.
D. The dialed number is not assigned to an endpoint.
Suggested Answer: D
Posted : 15/02/2023 8:56 am