Commands Not Preceded By At; S Register Reference - eLine ELC-576ET Manual

Command: ATDTS=1<CR>
T Touchtone Dialing
T, placed ahead of a number, tells the modem to dial a number using touchtone dialing.
W Wait for Dialtone
W, placed after a number, tells the modem to wait up to 30 seconds to detect a one-second
continuous dialtone before dialing the next number. W is most often used in a PBX system to
wait for the dialtone of an outside telephone line.

4.3 Commands Not Preceded By AT

Two commands, A/ and +++, are neither preceded by the attention code AT nor followed by a
carriage return.
A/ Repeat Command
A/ repeats the execution of the last command line stored in the command buffer. If the last
command line is invalid, the ERROR result code will appear on the screen. Note that A/
cannot be preceded by AT; if it is, ERROR will appear on the screen.
+++ Escape
+++ followed by AT <CR> allows the modem to escape from the data mode to the on-line command
state (command state without breaking the established connection.)
To escape, stop transmitting data, wait at least one escape guard time (the default time is one second),
and then enter three consecutive escape characters (the default character is +) followed by AT <CR>.
The modem will return to the command state and send the OK result code to the screen. Note that the
escape command is the only command that can be recognized by the modem in the one-line state; it
cannot be recognized in the command state.

4.4 S Register Reference

Your modem has status registers. These registers are memory locations inside your modem which
control your modem's operation. You usually do not have to worry about setting any register because
the default values work for most applications.
The S registers are summarized in 4.4.1, along with their default values. Registers denoted with an " *
" may be stored in one of the two user profiles by entering the &Wn command. One of these profiles
may be loaded at any time by using the Zn command.
The factory default values are stored in ROM and are loaded into the active configuration at power-up
or by the Zn command. In addition, the designated default profile is subsequently loaded, and may
change some of the factory default values. The designated default profile can be changed by entering
the &Yn command, where 'n' is one of the two possible user profiles. The factory defaults can be
loaded at any time by entering the &F command.