Placing A Call Through A Modem Pool - Paradyne KeepInTouch 3760 User Manual

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If it is known that the remote land-line modem is not an
ETC modem, but that it does support V.22 bis protocol,
then configure the mobile site modem to operate at
1200 bps by using the %B1200 command.
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If possible, make sure that the remote land-line modem
is at least configured for Reliable mode (connect using
V.42 error control, MNP 4–2, or disconnect). Better
performance can be achieved if the modem is configured
for V.42 (LAPM) only mode.
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For both the mobile site and land-line modems, set the
No Carrier Disconnect Timer setting to 10 seconds. For
most modems, this command is ATS10=10.

Placing a Call Through a Modem Pool

Many cellular carriers now offer Cellular Modem Pools. These
Cellular Modem Pools are highly recommended, as they allow
your ETC modem to connect to virtually any modem in the
world. Contact your local cellular service provider for information
on the availability of Modem Pools in your area.
To place a call to a remote site through a Modem Pool, add a
3282 command to the ATDT command prior to the dial string:
TYPE: ATDT 3282 n
where: n is the telephone number
PRESS: Enter
The 3282 number is easily remembered, as it spells out the
word DATA on your telephone keypad.
Fax over Cellular
The following provides information when sending a fax over a
cellular network:
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If you use the &F5 command for cellular setup (instead
of Automatic Cellular Setup via the C command), then
make sure the PC fax program is limited to 4800 bps
operation for best results. The C command sets this limit
automatically.
Issue 3 April 1994
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