Message Verification; Handshake Tone Compatibility; Message Is Received; How Call Groups Work - Bosch D6600 Operation And Installation Manual

D6600 | Operation and Installation Guide | 10.0 D6600 Operation
Program the receiver for up to eight handshake
attempts, using any combination of the available
handshake tones.
With Handshake Optimization enabled, the D6600 can
send the appropriate Handshake Tone (associated with
the Caller ID number in the Caller ID database) to the
control panel or a Dialed Number Identification
Service (DNIS) database can be created to optimize the
handshake outputs and other line card parameters.
The D6600 can only use only one
database (DNIS or Caller ID) at a time.

10.1.3 Message Verification

The D6600 Receiver checks each message for errors. If
the receiver receives the data correctly, it sends the
kiss-off acknowledgment tone to the communicator.
The communicator hangs up and returns the
subscriber's telephone line to normal.
If the data is not correct, the receiver withholds the
kiss-off tone and prints an error message (refer to
Section 12.0 No Data Received Reports on page 25) causing
the communicator to retransmit the information. If the
receiver still does not receive the data correctly after
the communicator's set number of retransmissions, the
communicator hangs up. The communicator restarts
the signal process and attempts to transmit another
message. The communicator repeats this process until
the receiver receives the kiss-off tone or until the
maximum number of dialing attempts is depleted.

10.1.4 Handshake Tone Compatibility

When the D6600 Receiver answers an incoming line, it
waits for a programmed time before transmitting the
handshake tone(s).
Some communicators wait approximately
30 sec for the proper handshake tone.
Others hang up immediately if they hear an
improper handshake tone. Others have a
very short handshake wait time.
To eliminate waiting through a sequence
of handshake tones, program the line card
so the first handshake tone transmitted is
compatible with existing equipment.
The D6600 can receive incoming signals while
transmitting handshakes.

10.1.5 Message is Received

The receiver can process messages from all 32
telephone lines simultaneously. The messages print and
appear one by one, as the previous message clears
from the display.
18
Many control panels can transmit multiple messages in
the same telephone call. Program the receiver to print
all multiple message transmissions as a group, or print
each message on arrival. Refer to Report Grouping in the
D6600 Program Entry Guide (P/N: 4998122702) for
more information.
As the receiver receives each message and checks the
accuracy, it sends the kiss-off tone so the communicator
can hang up. This allows the receiver to process new
incoming calls on the line. As reporting devices (such
as printers, computers) become available to receive
additional signals, the D6600 retrieves the stored
messages from memory and sends the messages to the
reporting devices.

10.1.6 How Call Groups Work

The D6600 Receiver allows each line to report and
print as part of a call group. The receiver assigns
telephone lines, which operate in rotary, to the same
call group. A call group can include any combination
of incoming lines, regardless of the physical location of
the line card in the receiver or the geographical
location of the accounts that report to the various lines
in the group. When the receiver assigns a line to a call
group, the group number (such as G01) can identify all
reports on that line, with the exception of telephone
line or line card trouble reports. If the receiver does
not assign a line to a group, the line number (such as
L01) identifies all reports. Refer to the D6600 Program
Entry Guide (P/N: 4998122702) for more details on call
groups.

10.1.7 Buzzer Operation

In the Manual Mode, an Operator Alert Buzzer sounds
when a message is received until you press
[ACKNOWLEDGE]. The buzzer operation is
programmable and can be disabled when the receiver
is programmed for the Automatic Mode.

10.1.8 Reporting Devices: Primary and Secondary

A reporting device is any device that can print or
display messages from the D6600 Receiver. This
includes the central station automation computer or an
external printer. You can enable the external printer
and designate it as the primary or secondary device.
The automation computer is always a primary device
unless disabled. Primary reporting devices receive all
reports generated by the D6600. Secondary reporting
devices only receive input from the D6600 when all
primary devices fail.
UL 1981 allows the receiver to suppress
printing during normal automation system
operation if the printer starts printing upon
automation system failure.
Bosch Security Systems | 2/05 | 4998122704E