insys icom 336 LL Manual page 57

INSYS Modem 336 LL
Command
AT+MR=<n>
AT+MS=<Modula
tion>, [Auto-
mode], [Send
Minbaud, Send
Maxbaud],
[Receive Min-
baud, Receive
Maxbaud]
Description
Show modulation type
The command AT+MR=<n> enables the display of the modulation type after the
message CONNECT.
AT+MR=0
Switches the data flow control OFF (default)
AT+MR=1
Switches the display function ON. The displayed value applies to
the sent data.
AT+MR=2
Switches the display function ON. The displayed value applies to
the received data.
If the display function is switched on the INSYS Modem 336 LL 4D/2D AC/DC will
display the modulation type and the line speed after the message CONNECT. After
the message CONNECT the line "+MCR:" appears, followed by the modulation type
(see command AT+MS and the line "+MRR: ", followed by the line speed.
The command AT+MR is useful for a connection check.
Note:
Select modulation type
AT+MS determines the modulation type. The command enables or disables auto-
matic modulation recognition and defines the highest and lowest possible con-
nection speed. The command has the format AT+MS=<Modulation>, [Auto-
mode], [Send Minbaud, Send Maxbaud], [Receive Minbaud, Receive Max-
baud]
AT+MS?
Displays the current setting
AT+MS=?
Displays a list of possible parameters
Default factory setting:
INSYS Modem 336 LL 4D/2D AC/DC
Parameter modulation:
The modulation parameter determines the preferred (automode = 1) or the man-
datory (automode = 0) modulation type.
The following values are available:
V21 V.21
V22 V.22
V22B V.22bis
V23C V.23
V32 V.32
V32B V.32bis
V34 V.34
V34
300
1200
2400 or 1200
1200
9600 or 4800
14400, 12000, 9600, 7200 or 4800
33600, 31200, 28800, 26400, 24000, 21600,
19200, 16800, 14400, 12000, 9600, 7200,
4800 or 2400
AT Command Reference
57