Step by Step
More functions/services
96
Using system functions from outside
DISA (direct inward system access)
If configured (contact your service personnel), you can use an exter-
nal phone like an internal station to set up an outgoing external con-
nection via the system. You can also activate or deactivate the follow-
ing system functions:
• Reset services and functions,
code #0
• Call forwarding, code
*
1/#1
• Lock and unlock phone,
code
*
• Save your PIN,
code
*
93
• Send a message,
code
*
• Leave an advisory message,
code
*
• Ringing group, code
*
81/#81
• Group call, code
*
85/#85
• Caller ID suppression,
code
*
86/#86
• Camp-on tone, code
*
87/#87
• Open door, code
*
61
• Release door opener, code
*
• Control relays, code
*
90/#90
• Do not disturb, code
*
97/#97
• Ringer cutoff, code
*
• Dial using speed dial, code
*
• Associated service, code
*
Prerequisite: Your phone supports tone dialing (DTMF) or you can
switch your phone to tone dialing. The phone is not connected to the
system.
j
Establish a connection to the system. Enter the station number (con-
tact your service personnel).
j
Wait for the continuous tone (if necessary, switch phone to tone dial-
ing) and enter the internal number assigned to you and the corre-
sponding PIN.
(
Enter the code (only required if programmed in the system).
j
Wait for the dial tone and enter the code for example,
*
97 for Do not
disturb on. If necessary, make further entries; refer also to the user
guide for dial pulse/DTMF phones.
or
j
Dial the external number.
