Panasonic KX-TDA15 Features Manual page 188

1.15 Optional Device Features
Intercept Routing
(Busy Tone /
DND Tone
Continuation
time expires)
The call is disconnected.
The call is routed to
the intercept destination.
(Intercept Routing DND)
G
Conditions
[General]
WARNING
There is a risk that fraudulent telephone calls will be made using the Trunk-to-Trunk Call feature of
DISA.
The cost of such calls will be billed to the owner/renter of the PBX.
To protect the PBX from this kind of fraudulent use, we strongly recommend:
a)
Enabling DISA security (Trunk Security or All Security).
b)
Keeping passwords (verification code PINs/extension PINs) secret.
c)
Selecting complex, random PINs that cannot be easily guessed.
d)
Changing PINs regularly.
• Hardware Requirement: An MSG card
• DISA Delayed Answer Time
It is possible to set the Delayed Answer time so that the caller will hear a ringback tone within a
preprogrammed time period first before hearing an outgoing message (OGM).
→ 3.8.4 [2-3] Timers & Counters—DISA / Door / Reminder / U. Conf—Recall—Hold Recall
→ [209] DISA Delayed Answer Time
• Call Retry
While hearing a ringback, reorder, or busy tone, retrying the call is possible by pressing " ". System
programming selects whether pressing " " during a trunk-to-trunk conversation returns to the DISA top
menu or sends a DTMF tone.
188 Feature Guide
Continued from previous page
What method is assigned
for DISA Intercept
Routing DND?
Busy tone
Does the caller
No
press while hearing a busy
tone (Call Retry)?
Yes
A
Continued from previous page
OGM
The message for
the DND mode is
sent to the caller.
F
Is an Intercept
Yes
Routing Busy destination
assigned?
No
No
Is a DISA Busy
Message assigned?
Yes
The message for
busy is sent to the
caller.
F
No
press
tone (Call Retry)?
(Busy Tone /
DND Tone
Continuation
time expires)
The call is disconnected.
The call is routed to
the intercept destination.
(Intercept Routing Busy)
G
Busy tone
Does the caller
while hearing a busy
Yes
A