Panasonic KX-TDA200 - Page 204

No
No
No
Yes
Yes
The message for
busy is sent to the
caller.
F
The call is routed to
the intercept destination.
(Intercept Routing Busy)
G
The call is disconnected.
A
Yes
Does the caller
press while hearing a busy
tone (Call Retry)?
(Busy Tone /
DND Tone
Continuation
time expires)
Is an Intercept
Routing Busy destination
assigned?
Is a DISA Busy
Message assigned?
Busy tone
OGMIntercept Routing Busy tone
What method is assigned
for DISA Intercept
Routing DND?
The call is disconnected.
No
A
The call is routed to
the intercept destination.
(Intercept Routing DND)
Yes
G
Does the caller
press while hearing a busy
tone (Call Retry)?
The message for
the DND mode is
sent to the caller.
F
(Busy Tone /
DND Tone
Continuation
time expires)
Continued from previous page
Continued from previous page
Conditions
CAUTION
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:
KX-TDA30: An MSG2 card or ESVM2 card
KX-TDA100/KX-TDA200/KX-TDA600: An OPB card, and MSG4 card, ESVM2 card or ESVM4 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).
→ 4.4 [2-3] Timers & Counters—Dial / IRNA / Recall / Tone—
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.
• DISA Mute Time
204 Feature Guide
1.17.6 Direct Inward System Access (DISA)