13
S17
Reserved
S18
Modem test timer
0-255/seconds
0
S19
Reserved
S20
Reserved
S21
DTR, DCD, DSR, and
Bit-mapped
Long Space Disconnect
S22
Speaker and response
Bit-mapped
S23
RDL, DTE data rate,
Bit-mapped
parity,and guard tone
S24
Reserved
S25
DTR delay
0-100/seconds
5
S26
RTS/CTS delay interval
0-255/0.01 second
1
S27
Async operation, CCITT/
Bit-mapped
Bell mode
S28
Reserved
S29
Reserved
S30
Sleep mode time
0-90/seconds
10
S37
Maximum line speed
0-11
0
S90
Disconnect timer
0-255/seconds
0
S108 Retrain options
0-3
2
S109 Line Speed permitted
2-62
62
Section Five - Result Codes
BASIC RESPONSE CODES
OK
0
CONNECT
1
RING
2
NO CARRIER
3
ERROR
4
CONNECT 1200
5
NO DIALTONE
6
BUSY
7
NO ANSWER
8
CONNECT 2400
10
CONNECT 4800
11
CONNECT 7200
12
DATA
13
CONNECT 9600
14
FAX
15
CONNECT 12000
16
CONNECT 14400
17
+FCERROR
+F4
MODIFIED RESPONSE CODES (\V1)
CONNECT 300/REL
22
CONNECT 1200/REL
24
CONNECT 2400/REL
25
CONNECT 4800/REL
26
CONNECT 7200/REL
27
CONNECT 9600/REL
28
CONNECT 12000/REL 29
CONNECT 14400/REL 30
EXTENDED RESPONSE CODES (\V2)
CONNECT 300/REL-MNP
32
CONNECT 1200/REL-MNP
34
CONNECT 2400/REL-MNP
35
CONNECT 4800/REL-MNP
36