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A CME phone was working previously. Now suddenly after a system reboot, the message comes "TFTP file not found". All other phones work fine. What are the possible causes & is there any fix? Factory reset is not working.

Hi,Would like to know there any economical ways of backup os for version 5 and above and version 4 below ?I am consider quite unlucky in the way, I have faced the windows os or even linux os crashed and needed to re-install again.The backup function ...

howct7231 by Level 1
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Hi all,We are receiving in RTMT several RouteListExhausted alers, even outside businesshours.On the cisco website I found also that there are 4 possible reasons why this alerts can be generated:-->Unallocated number -->User busy -->Out of bandwidth -...

Hi there, I need some help about MTP, I have a senario which allow people to call a IVR number of the company and prompt the caller what number they want to call out. Basically, its a external call to external call. We need to have the converstion ...

I have a couple users having issues with their message waiting indicator lights. One users light is always lit every morning with no messages waiting. The other users light is lit at random times.I have checked both users set up in communications man...