We have five Cisco 7970 phones which we need to flash with SIP protocol from our FreePBX server. We have our FreePBX server working and currently able to setup Cisco 7960 phones and other SIP phones. We need help with setting up 7970 phones and need firmware to flash with SIP. We will provide you access to our server/TELNET or any other tool you need. You will also work with our IT support person to make it easy.
You can setup TFPT with firmware which works and phones should automatically provisioned.