U-90E Data/Fax Modem
Status Registers
6-10
Command
bit
dec
hex
Function and description
Ref.
also S18, S44b6)
64
40*
DTE/DCE rate is fixed at the DTE
setting, range from 300-460.8 Kbps
(default, also see S18, S44b6)
&B1
7
0
0 *
Select V.22 for 1200 bps
communication
B0
128
80
Select Bell 212A for 1200 bps
communication
B1
S29=
0-49 0-31 Set default dial phone number
pointer, use AT&Zn=s to store phone
numbers in EEPROM.
+000 *D
S31=
0-255 0-FF Holds the ASCII decimal value of the
XON
+017
S32=
0-255 0-FF Holds the ASCII decimal value of the
XOFF
+019
S35=
bit dec hex Bit
mapped
register
+32
1
2
2
Disable aborting from terminal during
modem handshaking
3
8
8
Add 16dB attenuation to the leased
line transmission power
4
16
10
When Data/Voice switch is pressed,
modem will dial the default number.
*Dn
S29
5
32
2*0
Enable Selective Reject in V.42
(Default)
6
64
40
Enable password protection to profile
saving. When ‘AT&W0’ is issued, and
profile 0 in the NVRAM has this bit
set, the supervisory password will be
requested. This bit in profile 0 also
protects the supervisory password
from a hardware reset.
*W0
7
128
80
Enable extended numerical result
codes from 50-65 when an error
corrected connection is made. Use
with ATV0. (see result code table)
V0
S23.6
