Cisco IP Phone 7941 keeps dropping out

Hi All,

Could you please help, we running Cisco IP Phone 7941 to the whole company and couples users are having issue with their network Dropping Out.

Phone keeps dropping out to “reregistering” screen for last 2 months
We had changed the following:
Cables have been replaced twice
Switch has been changed
Still the issue is persisting.
What else i need to check,

I appreciate your quick response
RabihhajIT HelpDeskAsked:
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Aaron TomoskyDirector of Solutions ConsultingCommented:
Are they Poe from the switch or local injector? How long is the run?
RabihhajIT HelpDeskAuthor Commented:
They are poe, run around 4 hours. But depend.
Aaron TomoskyDirector of Solutions ConsultingCommented:
I'm running on the possibility that the phone is not getting the power it needs all the time.

how far is the cable run from the poe switch to the phone?

If you have a poe injector, try putting that locally by the phone and see if the problem persists.

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