44210/49210-0798 <90-00025>
P
AGE
17
T
ABLE
B
CONTINUED
- H
AYES
-C
OMPATIBLE
C
OMMAND
S
ET
, R
ESPONSE
C
ODES
,
AND
R
EGISTERS
U
SED
COMMAND SET
COMMAND
I/I0
I1
I2
L/L1
L2
L3
M/M0
M1
M2
O
O1
O2
Q/Q0
Q1
Sr?
Sr=n
V/V0
V1
X/X0
X1
X2
X3
X4
Y/Y0
Y1
Z
DESCRIPTION
Request product I.D. code.
Request firmware revision number.
Test the internal memory.
Set the speaker volume LOW.
Set the speaker volume MEDIUM.*
Set the speaker volume HIGH.
Set the speaker always LOW.
Set the speaker ON until carrier is detected.*
Set the speaker always ON.
Go to an on line state.
Set remote digital loopback OFF.*
Request a remote digital loopback.
Display the result codes.*
Do NOT display the result codes.
Request the current value of register r.
Sets the register r to the value of n.
Digit result codes ON.
Word result codes ON.
Unit set to be compatible with Hayes-type 300 baud modems.*
Result code CONNECT 1200 enabled.
Enables dial tone detection
Enables busy signal detection.
Enables both dial tone and busy signal detection.
Long space disconnect disabled.*
Long space disconnect enabled.
Software reset. Restores all default settings.
DIGIT CODE
0
1
2
3
4
5
6
7
8
WORD CODE
OK
CONNECT
RING
NO CARRIER
ERROR
CONNECT 1200
NO DIAL TONE
BUSY
NO ANSWER
RESULT CODES
DESCRIPTION
Command executed.
Connect at 300 or 1200 bps.
Ringing signal detected.
Carrier signal is not detected or has been lost.
Illegal command, there is an error in the command line, the
command line exceeds the buffer (40 characters including
punctuation), or it is an invalid character format at 1200 bps.
Connect at 1200 bps. Result from X1, X2, X3, or X4 command
only.
A dial tone was not detected and subsequent commands not
processed. Result from X2 or X4 command only.
Busy signal detected and subsequent commands not processed.
Result from X3 or X4 command only.
Silence not detected and subsequent commands not processed.
Result from @ command only.
CONTINUED
. . .
OPERATION
