I need to add a new extension with autoprovisioning , an old T28P, but there is no choice in the list.
I see only T27P. There are no "T28" series models availables.
What I have to do ???
In version 15.5 Sp6, you need to scroll down pass the supported yealink phones, and under the 'end of life' subsection you will see T28 (it is at the very end of the list, scroll down to the bottom)