I purchased a Cisco 7970 IP phone, cannot get it to make a successful connection to TFTP and therefore will not update or turn on.
Just to clarify, it is more to do with the fact that the handset is not booting and not necessarily the configuration with trixbox.
2 freelancers are bidding on average ₱950 for this job
Cisco firmware files come in the form of .cop files. In Asterisk, you will need to extract the files from the .cop file and place them in your TFTP directory (assumed to be tftpboot).