If you activate this option, your telephone will not ring and all calls will go directly to Voicemail and subsequently be delivered to you as voicemails within your Outlook client or missed call notifications, if appropriate.
To turn on:
Dial *4 7800 #
To turn off:
If you actvate this option, your telephone will not ring and all calls will go directly to an alternative extension number which you choose.
To turn on:
Dial *4 <chosen extension number> #
To turn off:
Dial #4