IBM 2194 사용자 설명서
B-12
IBM Personal Computer User Guide
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.
response to the commands you type. They are called response codes.
Table 5: Basic Response codes
Digit code
Word code
Meaning
0
OK
Command was carried out without error
1
Connect
Connected at 300 bits per second (bps)
2
Ring
Ringing signal detected
3
No carrier
Carrier is lost or not heard
4
Error
Error in the command line
Invalid command
Command line exceeds buffer
Invalid character format
Invalid command
Command line exceeds buffer
Invalid character format
6
No dial tone
No dial tone during the time-out period
7
Busy
The line being called is busy
8
No answer
The line being called did not answer within the time-out
period
period
11
Connect xxxx
Connected at 2400 bps
24
Delayed
Dialing delayed
32
Blacklisted
Number is blacklisted
33
Fax
Fax connection
35
Data
Data connection
+F4
+FC error
Fax error