Siemens optiPoint 500 Standard - Accessing Functions

DND on
DND off
Door opener on
Door opener off
DTMF dialing
Forwarding on
1=all calls
2=external calls only
3=internal calls only
Forwarding off
Trunk FWD on
Trunk FWD out
Forward Line: On
Forward Line: Off
Headset
Answer call
HF answerback on
HF answerback off
Hotline
Join hunt group
Leave hunt group
Rejoin all groups
Leave all groups
Lock all phones
Monitoring
Mute on
Mute off
Night answer on
Night answer off
Open door
Override
Page
Answer page (not for U.S.)
*97
#97
*89
#89
*53
*1
*11
*12
*13
#1
*64
#64
*501
#501
*96
#96
*85
#85
*85*
#85#
*943
*944
*52
#52
*44
#44
*61
*62
*45
#45
Functions(display)
... Inter-
actively...
Program/Service
... With
function
keys
Code
Via the
Program/Service menu