Panasonic KX-TDA100 Features Manual page 156

1.16 Optional Device Features
[Flowchart]
A DISA call from an outside party is received.
A
The outgoing message (OGM) plays and
the PBX starts to receive the DTMF signalling.
156 Feature Guide
Is there an idle port on the
MSG cards?
Yes
(DISA Delayed Answer Time
Time-out)
The PBX answers the call.
(DISA Mute Time
Time-out)
Is the first digit dialled?
Yes
The outgoing message (OGM) stops.
Is the second digit dialled?
Yes
The PBX receives the following
dialled digits and checks the
dialled number.
What is the DISA security mode?
Continued to the next page
No
Does the trunk group that
received the call employ Intercept
Routing
The call is routed to the intercept
destination.
F
No
The call is routed to the Operator.
(Intercept Routing No Destination)
Goes to
No
No
Is the first dialled digit assigned a
destination for the DISA AA service?
Yes
The call is routed to the destination.
Busy DND?
Yes
(DISA 1st Dial Time for
Intercept Time-out)
C
(DISA 2nd Dial Time for
AA Time-out)
No
The call is routed
to the operator .
(Intercept Routing
No Destination)