How to restore/reset default values on AVAYA 96XX Series IP?

[blackrider]

During boot press * to program or on active (registered) phone press key combination - MUTE button + type: C R A F T.

There is a lot of functions in Configuration menu, like:
RESET VALUES
CLEAR

On 46XX series there is additional key combination to reset to default values: MUTE button + type: R E S E T.

[cogi]

Thanks! What is the procedure for 46xx Series? Is there such possibility?

Cheers,
Cogi