mikeolson1971
Technical User
We are starting to install 4621SW IP phones. We have two intial sets that work fine. The next batch of phones we recieved, the first three out-of-the-box do not work.
When plugged in, it runs through DHCP, then ultimately times out on the TFTP. It displays "TFTP File not found."
We never get * prompt to enter manual configuration like we do with first three phones. The new & old phones both seems to have the same BIN file and file size.
Any suggestions?
When plugged in, it runs through DHCP, then ultimately times out on the TFTP. It displays "TFTP File not found."
We never get * prompt to enter manual configuration like we do with first three phones. The new & old phones both seems to have the same BIN file and file size.
Any suggestions?