Dell Inspiron 10z (1120, Mid 2010) User Manual
Page 12
S25
DTR debounce time indicator (1/100
second)
0-255
5
S27
Bitmapped register.
-
0
1 = V.21 mode
2 = Disable TCM
4 = Disable V.32
8 = Disable 21Hz
16 = Enable V.23 fallback
32 = Disable V.32bis
128 = Software compatibility mode
S28
V.32 Handshake Time (1/10 second)
0-255
8
S29
V.21 Answer Mode Fallback Timer
0-255
20
S32
Connection bitmapped operations.
-
2
1 = V.8 call indicate enable
2 = Enable V.8 mode*
8 = Disable V.34 modulation
16 = Disable V.34+ modulation
32 = Disable x2 modulation*
64 = Disable V.90 modulation
* Be sure to enable 2.8 mode when
disabling X2
S33
V.34 and V.34+ connection setup
bitmapped control flags.
-
32
1 = Disable 24 symbol rate
2 = Disable 2743 symbol rate
4 = Disable 28 symbol rate
8 = Disable 3 symbol rate
16 = Disable 32 symbol rate
32 = Disable 3429 symbol rate
128 = Disable shaping
S34
V.34 and V.34+ connection setup
bitmapped control flags
-
0
16 = Disable nonlinear coding
32 = Disable transmit level deviation
64 = Disable preemphasis
128 = Disable precoding