REMEMBER!
To leave the
Programming Mode
at any time, press
the
Esc
key. Doing
so will return the
CP-220A to its
normal operating
mode. Programming
changes will be
stored automatically.
PARAMETER
07:
Handshake
4. To change the number of rings assigned to a
different
slot, press the key
corresponding to the desired
slot
(e.g.,
6
); the chosen
Slot Number
and
the rings currently assigned to it will be displayed.
5.
Repeat the above steps for each
Slot Number
for which a change in the
number of rings is required. Slots
1 through 8
can be programmed to
answer after between 1 and 8 rings.
Default:
The factory has pre-programmed each slot to pick up the line after the first
ring.
Advancing to Next Parameter:
After programming
PARAMETER 06,
press the
N
key to advance to
PARAMETER 07
– the next parameter in
Category A
.
The CP-220A displays the parameter just programmed
([PARAMETER NUMBER 06]) with its first digit flashing, indicating its
request for the next parameter number.
You can reach
PARAMETER 07
in one of several ways. Press either:
•
0
then
7
, or
• the
key and
7
, or
• the
key
NOTE: When the
is used, the
name
of the next parameter appears
immediately – not its
number
.
SLOT 1 HI/LO IS 0 MM/DD/YY HH:MM:SS
Background:
Whenever the Digital Communicator at a subscriber's premises is activated
and calls the Central Station, it waits for confirmation that the Digital
Receiver is ready to accept the report. This confirmation, known as a
handshake
signal, is a tone sent from the Receiver back to the
Communicator, indicating that the Receiver is "on-line" and ready to process
data from the account (see Figure 1-1 on page 1-2).
Because there are many kinds of Digital Communicators and communication
standards in use today, there are also several different types of
handshake
signals that Digital Receivers like the CP-220A must be capable of
generating. Often, the type of
handshake
tone sent back to the
communicator reflects the kind of transmission format the Digital Receiver
is able to process, and serves to prompt the communicator to transmit its
data in that format.
CP-220A Central Station Receiver Section 2: Programming the CP-220A Page 2-13
Hook-Up and Installation Manual