To Access Another Party Directly From Outside (Direct Inward System Access [Disa]) - Panasonic KX-TD500CE User Manual

2.2.7 To Access Another Party Directly from Outside (Direct
Inward System Access [DISA])
External callers can call extensions in the KX-
TD500 system. An outgoing message greets the
caller and gives information about how to access
an extension. You do not need the operator's
assistance.
You may not be able to access the features without
entering a DISA user code depending on the
security mode. Ask your System Manager for the
mode assigned to your system.
To call an extension
From Outside Telephone
In Non Security Mode / Trunk Security Mode
DISA
phone no.
Enter DISA
phone number.
In All Security Mode
DISA
phone no.
Enter DISA
phone number.
Operation
desired no.
R.B.Tone and
DISA outgoing
Enter desired
message
number.
DISA user
code
R.B.Tone and
DISA outgoing
Enter pre-assigned
message
DISA user code
(4-10 digits).
DIGIT AL
SUPE R HYBR
ID SYST
EM
RUN OFF
LINE
ALAR M
desired no.
D.Tone
Enter desired
number.
2.2 Making Calls
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