Hi John
Yes the provisioning guide just talks about the lateset firmware so the go to is the manufacturers downloads page. I was not even aware that 3CX also held firware for each model. I will give it a try and report back. Thank you sir.
Hello I am new to 3CX and as a reseller we started with our own 3CX install using the 3CX free hosted. Everything is working well with the softphone applications so we thought we would try a Yealink T46U router phone and updted the firmware to the latest version and factory reset then tried...