Making A Call With Your Modem - Paradyne 3760 User Manual

Using Your Modem
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Commands can be entered one at a time or in strings
(several commands at once – for example, ATM1L2).
Strings can have up to 40 characters after the AT prefix.
Spaces, parentheses, and hyphens are not considered
characters.
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Commands described in this manual which end with the
suffix n have several options associated with them. For
example, in the I command, I0 causes the modem to
report its product code while I1 causes the modem to
report its firmware version number. If no value is entered
for the n variable, the modem assumes a default value
for n . The default value is different for each command.
Refer to Chapter 4, AT Command Set and S-Registers,
for each commands' default value (where applicable).
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Valid commands are acknowledged with numeric or word
response codes (unless the response codes have been
disabled using the Q1 command). Appendix C,
Response Codes , lists all the response codes with
numeric and word equivalents.
NOTE:
All commands supported by the your modem are
described in Chapter 4, AT Command Set and
S-Registers .
Making a Call with Your
Modem
The dial command (D) is used to place a call. When the modem
receives this command, it goes off-hook and connects the
modem to the phone line so that a call can be made (similar to
picking up a telephone's handset), and dials the telephone
number specified in the command string.
Dial command strings contain the dial command (D), dial
modifiers, and the telephone number. A dial modifier tells the
modem to perform additional tasks when dialing a telephone
number.
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Issue 1 November 1994