Panasonic KX-TD816 Features Manual page 98

General Features
b) The Floating Station number of the DISA message should be assigned as the Direct In
Lines (DIL) 1:1 destination. This assigns the DISA line and the message accessed by
external callers.
c) The DISA message(s) should be recorded by the operator or manager.
• A DISA call is answered after a ringback tone is returned to the caller after the DISA
Delayed Answer Time expires. The caller can dial during the message.
• The floating number of a DISA message may be selected as the destination of Intercept
Routing.
• This system can store up to ten programmable DISA built-in auto attendant numbers. After
listening to the DISA message, the caller can dial a single digit.
• The DISA built-in auto attendant number may be the same as the first digit of other numbers
(extension number, floating number, etc.). To avoid confusion, the system waits for the
second digit for a preprogrammed amount of time (default: 1 second). If the timer runs out
of time, the system assumes that the first digit is a DISA built-in auto attendant number.
• Only one DISA card can be installed per system. During System Connection, the DISA card
is effective only for an outside line used in the same system.
• The DISA line can be used to originate outside calls if a security code (if required) has been
dialed.
• This system can store up to 32 programmable DISA user codes. Each code should be
unique. It is possible to assign a Class of Service number to each code. The Class of Service
of the code defines the Toll Restriction level.
• The duration of outside-to-outside line calls is limited. When the specified time expires,
both lines are disconnected unless the caller re-tries or extends the time, if available. A
warning tone is sent to both parties 15 seconds before the time-limit at five-second
intervals.
• Extending the call duration can be enabled from one to seven minutes or disabled. The
caller can do this several times.
• To detect the end of an outside-to-outside line call, CPC Signal Detection and Tone
Detection can be assigned.
• When you dial the wrong DISA user code 3 times, your call will be disconnected.
• The DISA re-try function (pressing " " ) can be disabled when the program "[990] System
Additional Information, Area 05 - Bit 3" is set to 0. By default, the function is enabled.
• If the destination is in the Do Not Disturb mode, or has disabled the Call Waiting mode and
is busy, the following may occur:
1) The call is sent to the IRNA destination.
2) The call is received at the corresponding CO button which only flashes. (Default)
3) The system sends a busy tone.
To select how the call is treated, refer to program "[990] System Additional Information,
Area 07 - Bit 9, 8".
Connection References
• 2.4.7 DISA Card and Remote Card / Unit Installation
98 Features Guide