Panasonic KX-TA824 Feature Manual page 61

[Flowchart]
No
One short beep
(Intercept Time for Internal DISA expires)
A number is dialed.
Is a security
code required?
No
One
short beep
Make an outside
(CO) line call.
The call reaches the destination.
(DISA Ring Time before
The call is
Intercept expires)
established.
The call is not answered.
B
Is Intercept Routing
employed?
Yes No
C
Is DISA IRNA to BV
assigned?
No
Yes The call is
disconnected.
BV is answered.
The call is sent to
another extension.
The call is
established.
A DISA call from an outside
party is received.
(DISA Delayed Answer Time expires)
The PBX answers the call.
Yes
Is the assigned
DISA OGM recorded?
Yes
Trunk or No
The security
code is entered.
The code is correct.
The code is incorrect.
Reorder tone
The call is
disconnected.
The destination
extension(s) is(are) busy.
What is the DISA
Busy Mode?
Disconnect Call Waiting
Busy tone
The call is
established.
(DISA Ring Time after
Intercept expires)
The call is not
answered.
The call is
disconnected.
DISA OGM
A
(DISA Wait Timer after OGM expires)
Cyclic tone,
CPC signal
Nothing is dialed.
All
What is the
The call is
security mode?
disconnected.
Is Intercept Routing
employed?
No
Yes
Goes to C
The call is
disconnected.
(DISA Ring Time
before Intercept expires)
The call is not
answered.
Goes to
B
1.1 General Features
Fax ( CNG ) tone
The call is sent to
the fax extension.
Busy tone
The call is
established.
The call is not
answered for
40 seconds.
The call is
disconnected.
DISA
A busy DISA
OGM is heard.
Goes to A
Feature Manual 61