Black Box 34336 Manual De Usuario

The Pass-Through Flow Control options are available for Hayes, V.25 bis, Dumb,
and Leased-Line modes (except V.33). Pass-Through Flow Control affects DTE-
DCE flow control only. This option determines whether flow control characters
are passed through the communication channel (but only if control characters
are used for flow control).

• ENABLE — Flow-control characters are passed to the remote end

of the communication connection after the modem acts upon them.

• DISABLE — Flow-control characters are not passed.

The Address option is available for all modes. The address screen allows you
to set the address of the modem at your location. An address may be useful
if the Modem will be used in a rack enclosure or in a network environment.

The available address numbers are 000,000 through 999,999. On the Address
screen, the three digits to the right of the comma are the unit address
number. The three digits to the left are the group address number. To
change the address, use the right and left arrow pushbuttons to go to the digit
you want to change. Then use pushbutton 1 to decrease (DEC) a number and
pushbutton 3 to increase (INC) it.  The default address is 999,999.

Several Dialer Mode options can be selected from the DIALER and DIAL
V25bis screens.

The Dialer Options are available for all modes.

• OFF — The autodialer is off, meaning the modem operates in Dumb

mode only. Calls must be made using the front panel AUTO-DIAL
function or they must be manually originated.

• HAYES — The autodialer automatically dials previously stored phone

numbers, and the modem responds to Hayes commands.

• DTR — This selection enables DTR dialing, an option that allows you to

set up the Modem to automatically dial a stored number even when the
autodialer is not enabled. (For further information, see Section 4.5).