Eicon Networks DIVA T/A ISDN Modem - Manual (Page 36)

DIVA T/A ISDN Modem Reference Guide
◆ Page 36
COM Port Configuration Commands
The following AT commands pertain to the COM port configuration.
AT&Cn Data Carrier Detect. This command controls the Data Carrier Detect (DCD) output.
n=0 DCD always enabled.
n=1 DCD tracks connection (default).
ATEn Local Echo. The E command enables or disables command echo on your computer. If
you do not see commands entered on your screen, enable command echo. If you see
double characters, disable command echo.
n=0 Disables local echo.
n=1 Enables local echo (default).
ATQn Quiet Result Codes. This command enables or disables the sending of result codes to
the DTE.
n=0 Enables result codes to the DTE (default).
n=1 Disables result codes to the DTE.
ATVn Result Code Format. You can set your DIVA T/A to display messages as digits or words.
Word responses are preferable since they are more meaningful.
n=0 Result codes are sent to the DIVA T/A as numbers (short form).
n=1 Result codes are sent to the DIVA T/A as full words (long form/verbose) (default).
ATWn Connect Message Control. This command controls the format of connection
messages.
n=0 Upon connection, the DIVA T/A reports the DTE speed only; for example,
CONNECT 19200 (default).
n=1 Upon connection, the DIVA T/A reports the DCE speed, the protocol, and the DTE
speed.
n=2 Upon connection, the DIVA T/A reports the DCE speed; for example, CONNECT
64000.