No Dial Tone" Error Message - Black Box MC115A User Manual

Mobile link up
Hide thumbs Also See for MC115A:
Table of Contents

Advertisement

CHAPTER 7: Operating Tips
If you are using contact-management software, you
may need to push a key on the computer keyboard
to disconnect the modem or fax/modem after the
number is dialed.

7.8 "No Dial Tone" Error Message

If you receive a "No Dial Tone" error message,
include the Hayes
®
command ATX1 or ATX3 in your
modem Dial command. These commands tell your
modem or fax/modem to dial without first listening
for a dial tone.
Some telephone systems (such as Rolm
®
) do not
use the standard dial tone, and your modem or
fax/modem may not recognize the nonstandard
tone as a dial tone.
This command is also useful when the system being
used will not accept autodialing (refer to Chapter 5).
Table 4-1 lists some telephones that do and do not
support autodialing.
39

Advertisement

Table of Contents
loading

Table of Contents