Result Code - Digi TS W User Manual

AT
Command
Identification command
I0 reports product code. Example: Digi Device server
I1 reports 255
I2 reports "OK"
I3 reports "OK"
ATIn I4 reports DIGI DS_TS
I5 reports "OK"
I6 reports "OK"
I7 reports "OK"
I8 reports "ERROR"
I9 reports "ERROR"
ATLn Accepted but ignored.
ATMn Accepted but ignored.
ATNn Accepted but ignored.
Return to On-Line Data Mode.
This command determines how the modem will enter the on-line data mode.
If the modem is in the on-line command mode, the modem enters the on-
line data mode. If the modem is in the off-line command mode (no connec-
tion), ERROR is reported.
ATOn
O0Enters on-line data mode. Handling is determined by the Call Establish-
ment task. Generally, if a connection exists, this command connects the
DTE back to the remote modem after an escape (+++).
O1Same as above
ATP Accepted but ignored.
Quiet Results Codes Control command.
The command enables or disables the sending of the result codes to the
DTE according to the parameter supplied. The parameter value, if valid, is
ATQn
written to S14 bit 2.
Q0 Enables result code to the DTE (Default).
Q1 Disables result code to the DTE
Read/Write S- Register.
n Establishes S-register n as the last register accessed
ATSn
n=v Sets S-Register n to the value v.
n? Reports the value of S-Register n.
ATT Accepted but ignored..
Result Code Form. This command selects the sending of short-form or long-
form codes to the DTE. The parameter, if valid, is written to S14 bit 3.
ATVn V0 Enables short-form (terse) result codes. Line feed is not issues before a
short-form result.
V1 Enables long-form (verbose) results codes (Default).
ATWn Accepted but ignored.
38
Function
Result
Code
OK n=0 or 9
ERROR
Otherwise
OK n=0 or 3
ERROR
Otherwise
OK n=0 or 3
ERROR
Otherwise
OK n=0 or 1
ERROR
Otherwise
OKn = 0 or 1 and
a connection
exists.
ERROR
Otherwise or if
not connected.
OK
OK n=0 or 1
ERROR
Otherwise
OK
OK n=0 or 1
ERROR
Otherwise
OK n=0 to 3
ERROR
Otherwise
Chapter 9 Modem Emulation