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Default time
255
Disable all connections except V.32 9600bps
S29
* V.21/V.23 Fallback timer (20)
S30
* Reserved
S31
* TAD Audio level adjust (128)
S32
* Bit mapped (16)
1
V.8 Call Indicate enable
2
Enable V.8 mode
4
Disable V.FC modulation
8
Disable V.34 modulation
16
Disable V.34bis modulation
32
Disable X2
64
Disable V.90
128
Reserved
S33
* Bit mapped (0)
1
Disable 2400 Symbol rate
2
Disable 2743 Symbol rate
4
Disable 2800 Symbol rate
8
Disable 3000 Symbol rate
16
Disable 3200 Symbol rate
32
Disable 3429 Symbol rate
64
Reserved
128
Disable Shaping
S34
* Bit mapped (0)
1
Disable 8S-2D trellis encoding
2
Disable 16S-4D trellis encoding
4
Disable 32S-2D trellis encoding
8
Disable 64S-4D trellis encoding
16
Disable Non linear coding
32
Disable TX level deviation
64
Disable Pre-emphasis
128
Disable Pre-coding
S38
* Set duration before forced on-hook termination of a data connection when DTR is de-asserted
during an MNP connection (0)
S41
* Bit mapped (0)
1
Enable Distinctive Ring detection
Note:
Defaults are underlined.
* indicates that the S register is saved in NVRAM.
The volume of the ringing sound from the internal speaker used in DSVD mode will be stored in an
S register.
12