Epson ESC/VP21 User Manual page 14

Fax/data modem

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Go On-line in Originate Mode

instructs the modem to go off-hook immediately and automatically dial the num-

ber contained

the dial string following D. The dial string may contain any of the

dial modifiers contained in the following section. The D command without a dial

string is usually used to switch from voice conversation to data communication or

to call a remote modem in leased-line operation mode. During this kind of opera-

tion. the dial tone monitor should be disabled with the X0, X1, or X3 commands.

Command Echo

E l

On-line Echo

This command is normally used to select whether the modem echoes data back to

the host during on-line data mode. This device set does not support on-line data

mode echo,

Hang Up

Disables command echo.

Enables command echo. (default)

Echo enabled. (returns an error message)

Echo disabled. (default)

Goes on-hook. (hangs up)

Goes off-hook. (ready to dial)

COMMAND REFERENCE - 2

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