Siemens optiPoint 420 standard - DTMF Dialing

Overview of Functions/Codes (Alphabetical)
130
Conference
Start conference
Adding a party to the conference
End conference
View conf parties
Remove party
Drop last conf. party (only for U.S.)
;
;
;
;
;
;
;
;
*
3
#3
*
491
X
Consult
Return to held call
Quit and return
Transfer/US:Accept call UK:Accept
;
;
;
;
;
;
*
0
*
0
Control Relay On
Control Relay Off
;
;
*
90
#90
X
X
US:Directory UK:Phonebook
1=internal
2=LDAP
;
;
*
54
*
54
X
X
DISA
Internal DISA ;;
*
47 X
En-bloc sending
Dial ;
DND on
DND off
;
;
;
;
*
97
#97
X
X
Door opener on
Door opener off
;
;
*
89
#89
X
X
DTMF dialing ;
*
53 X
Functions
(display)
... Inter-
actively
... Via the
Program/Service
menu
... With
function
keys
< >< >
Code