MUST BE DISCONNECTED FROM THE INTERNET - to prevent RE-DOWNLOAD and the lock "Provisioning"
If you are looking to unlock supervisor password for Comwave VOIP adapter, here it is, will work with Grandstream HT-496 & may be other models also.
14ackhvy
(please note comwave does change password from time to time, so if you able to get in, change "Config Server Path:" to something dummy like
Example: Config Server Path: 192.168.0.1
ADVANCED SETTINGS -> Config Server Path:
By default it should connect to comtftpsrv.comwave.net, so change that to 192.168.0.1
