I was used SCCP firmware in my 7940 and as per our requirement, we have changed the firmware to SIP and it was working well for some time. Suddenly the phone resarted and strucked in the state of "tftp file not found". Can anybody please hlp me on this issue.
Where is this SIP account? The provider will have to have a TFTP file for the 7940 phone in orderfor the phone to register to it. If they don't provide it, the phone will not register because this is the standard procedure for a cisco phone registration.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
implemented in DST. Daylight Saving Time (DST) is the practice of
setting the clocks forward 1 hour from standard time during the summer
months, and back again in the fall, in order to make b...