Modem response codes B-11
Modem response codes
The following table lists the basic codes that the modem sends to your computer in response to the commands you type. They
are called response codes.
Table 13: Basic Response codes
Digit code Word code Meaning
0 OK Command was carried out without error
Connect Connected at 300 bits per second (bps)
! Ring Ringing signal detected
6 No carrier Carrier is lost or not heard
< Error Error in the command line
Invalid command
Command line exceeds buffer
Invalid character format
1 Connect 1200EC
a
Connected at 1200 bps
2 No dial tone No dial tone during the time-out period
B Busy The line being called is busy
No answer The line being called did not answer within the time-out period
0 Connect 2400EC* Connected at 2400 bps
Connect 4800EC* Connected at 4800 bps
! Connect 9600EC* Connected at 9600 bps
6 Connect 14400EC* Connected at 14400 bps
< Connect19200EC* Connected at 19200 bps
v65xahb.book : app-b.fm Page 11 Friday, January 16, 1998 4:27 PM