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BOCA PRO16 Reference Guide
DTR must change from “low” to “high” to commence dialing. Your
modem dials the stored telephone number zero. The OH and CD LEDs
glow when the modem connects.
To hang up:
• Have your computer lower the DTR signal, or press the Talk/Data
button to Talk
Answering Calls in Dumb Mode
Your modem is able to answer incoming calls, automatically or by
manual intervention.
Automatic Answering
Your modem is able to auto-answer incoming calls in Dumb mode. You
do not need a telephone handset to have your modem answer incoming
calls.
Place Option switch 6 in the Off (or Right) position.
• Connect your modem to a personal computer — refer to the modem
Installation Guide for details
• Run a communications program and enter “local mode” or “terminal
mode”
• Type: ATBx <E>
where “x” is a valid setting of the B command. The B command is used
to set the communications standard used by your modem.
• Type: AT&D2&M0 <E>
or:
Type: AT&D2E0Q1&M1 <E>
Issue the &M0 command if you wish to use asynchronous communica-
tions; issue &M1 if you wish to use synchronous communications.
• Type: AT&W <E>
The modem set up is saved.
• Place Option switch 6 in the On (or Left) position.
Dumb Mode Operation
Dumb Mode
Operation
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