Cisco
350-030 · Question #313
Refer to the exhibit. The line that is shown in the exhibit appeared in the Cisco Unified Communications Manager trace for a SIP IP phone that deregisters frequently. What could be the reason for…
The correct answer is B. The phone lost power momentarily and rebooted itself. See the full explanation below for the reasoning.
Question
Refer to the exhibit. The line that is shown in the exhibit appeared in the Cisco Unified Communications Manager trace for a SIP IP phone that deregisters frequently. What could be the reason for deregistration?
Options
- AThe phone was reset from the Cisco Unified Communications Manager Administration web page.
- BThe phone lost power momentarily and rebooted itself.
- CCisco Unified Communications Manager reset the TCP connection to the phone.
- DThe phone was restarted from the Cisco Unified Communications Manager Administration web page.
- EThe phone aborted the TCP connection.
How the community answered
(13 responses)- A8% (1)
- B85% (11)
- D8% (1)
Community Discussion
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