Mass Factory Reset

[jolouis]

(05-15-2019 10:31 AM)Carolyn Denton Wrote:  So there's no option to do this without buying it?

You can do it yourself with some work. You have to:
a) Setup a provisioning server that will let you take control of the phones and register them to something other than the current system.
b) Once that is done, build a script that will send a SIP notify to each phone telling it to factory default.

Otherwise I am not aware of any auto provisioning value that says "Factory reset" to the phone. It might well exist I've just never heard of it or had any need for such.