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10-22-2024 09:32 AM
Hi, I'm completely new to cisco IP phones. I bought an old 7940 phone and want to connect it to a cisco 3925. I configured ephones, dhcp server with option 150. I powered on and the phone is stuck on Universal Application Loader and shows Protocol Application Invalid. What could be the reason for this?
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10-22-2024 10:22 AM
I set up tftp server on 3925 with system and everything works
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10-22-2024 09:54 AM
I am using UC on my 3925
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10-22-2024 10:22 AM
I set up tftp server on 3925 with system and everything works
