INSYS Modem 56k small EU 2.1
AT Command Reference
47
Command
Description
ATD<n>
(Continuation)
W
Wait for dialing tone: The INSYS Modem 56k small EU 2.1 waits for the
dialling tone before it starts to dial. If no dialling tone was detected
within the period specified in the S6 registry, the INSYS Modem 56k
small EU 2.1 hangs up and an error message is displayed.
@
Wait for silence: The INSYS Modem 56k small EU 2.1 waits at least five
seconds for silence in the line, before it executes the next character
from the parameter string. If this five second silence can not be de-
tected and the abort period in the S7 registry has not been exceeded,
the INSYS Modem 56k small EU 2.1 terminates the connection display-
ing the message:
NO ANSWER
.
If busy tone detection is enabled, the INSYS Modem 56k small EU 2.1 the dial-up indi-
cating the message:
BUSY
.
If a response tone from the other INSYS Modem 56k small EU 2.1 is
received during the waiting period, a connection is established.
‚
Dial tone delay: The INSYS Modem 56k small EU 2.1 performs a dial
tone delay before it executes the next character of the parameter
string. The delay length is defined in the S8 registry.
L
Last number re-dialling.
;
Return to the input mode after dialling. It is added to the end of the
dialling string and causes the INSYS Modem 56k small EU 2.1 to return
to the entry mode when it reaches "
;"
(with:
OK
message). This enables
the input of
AT
commands even with a receiver off-hook. The additional
AT
commands can follow in the same input line after the ";" or they can
be transmitted to further input lines. The
ATH
command will abort the
connection and the receiver is hung up.
S=n
Dialling the n-th number from the number pool, which was set up with
the
AT&Z<n>
command.
!
Flash – If the character ”!” is a part of the dialling string, the INSYS Mo-
dem 56k small EU 2.1 will hang up within the time frame determined in
S29 and then goes off-hook again.
^
Suppresses the sending of a ringing tone.
ATD12345;
The semicolon (
;
) causes the return to the input mode after dialling.
