Black Box 3600 MODEM Manual De Usuario
Status Registers
10-12
Modem 3600
Bit Mapped S29
Bit Mapped S30
S31
Reserved
Bit
Value
Command
Description
0
0
1
1
*NT1
*NT
*NT
Enable AT command set
Disable AT command set
Disable AT command set
1
0
1
1
*RO
*RO1
*RO1
Options retained at disconnect
Options restored at disconnect
Options restored at disconnect
2
0
1
1
*FT
*FT1
*FT1
Disable V.32 fast train
Enable V.32 fast train
Enable V.32 fast train
6, 3
--
--
Reserved
7
0
1
1
*FB
*FB1
*FB1
DTE fallback disabled
DTE fallback enabled
DTE fallback enabled
Bit
Value
Command Description
0
--
--
Reserved
1
0
1
1
--
V.25 ASCII
V.25 EBCDIC
V.25 EBCDIC
2
0
1
1
--
V.25 VAL enabled
V.25 VAL disabled
V.25 VAL disabled
4, 3
--
--
Reserved
5
0
1
1
--
NRZ V.25
NRZI V.25
NRZI V.25
7, 6
00
01
10
11
01
10
11
&M
&M4
&M5
&M6
&M4
&M5
&M6
V.25 disabled
V.25 bisync enabled
V.25 SDLC enabled
V.25 Async enabled
V.25 bisync enabled
V.25 SDLC enabled
V.25 Async enabled