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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
([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
• the
NOTE: When the
immediately – not its number.
SLOT 1 HI/LO IS 0
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
displays
the
parameter
key and 7 , or
key
is used, the name of the next parameter appears
MM/DD/YY HH:MM:SS
just
programmed
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