D6600/D6100I Operation; Process Flow; Receiver Handshake And Kiss-Off; Message Verification - Bosch Conettix D6600 Installation And Operation Manual

Conettix D6600/D6100i | Installation and Operation Guide | 10.0 D6600/D6100i Operation
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10.0 D6600/D6100i Operation

10.1

Process Flow

10.1.1 Receiver Handshake and Kiss-Off

The telephone line dialed by the communicator
connects to a line card in the D6600/D6100i. The line
card detects ringing voltage, answers the incoming call,
and sends a programmed series of handshake tones.
The communicator detects the expected handshake
and transmits its message. The receiver sends the kiss-
off after the receiver receives and understands the
communicator's message.
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 use only one database
(DNIS or Caller ID) at a time.
The D6100i does not have this feature.

10.1.2 Message Verification

The D6600/D6100i 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 26),
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.

10.1.3 Handshake Tone Compatibility

When the D6600/D6100i answers an incoming line, it
waits for a programmed time before transmitting the
handshake tone(s).
Bosch Security Systems, Inc. | 8/07| 4998122704-02
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/D6100i can receive incoming signals while
transmitting handshakes.

10.1.4 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.
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/D6100i 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/D6100i retrieves the
stored messages from memory and sends the messages
to the reporting devices.

10.1.5 How Call Groups Work

The D6600/D6100i 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/D6100i Program Entry
Guide (P/N: 4998122702) for more details on call
groups.
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