Using System Functions From Outside Disa (Direct Inward System Access) - Siemens HiPath 500 User Manual

More functions/services
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56
Using system functions from outside
DISA (direct inward system access)
If configured (contact your service personnel), you can
use an external phone like an internal station to set up
an outgoing external connection via the system. You
can also activate or deactivate the following system
functions:
• Reset services and functions,
code #0
• Call forwarding,
code 11,
*
• Lock and unlock phone,
code 66/#66
*
• Save your PIN,
code 93
*
• Send a message,
code 68/#68
*
• Ringing group, code
• Group call, code
• Caller ID suppression,
code 86/#86
*
• Open door, code
• Release door opener, code
• Control relays, code
• Do not disturb, 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 (contact your service personnel).
j
Wait for the continuous tone (if necessary, switch
phone to tone dialing) and enter the internal number as-
signed to you and the corresponding PIN.
(
Enter the code (only required if programmed in the sys-
tem).
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