Aastra Dialog 4224

Assistance
Dialog 4224 Operator66
Authorisation code
You can lock/unlock an extension using the individual authorisation
code.
To lock an extension:
*76* Dial.
z# Dial the extension number and press.
To unlock an extension:
#76* Dial.
z* Dial the extension number and press.
z# Dial the individual authorisation code and press.
Contact your system administrator regarding the authorisation
code.