Black Box 3600 Modem User Manual


 
Status Registers
10-30 Modem 3600
V.34 Settings S95
V.34 Asymmetric Settings S96
Bit Mapped S97
S98- S100
Reserved
Bit Value Command Description
00
1
-- Disable V.8 for non-V.34 answer
Enable V.8 for non-V.34 answer
3-1 -- -- Reserved
40
1
-- Disable non-linear encoding
Enable non-linear encoding
50
1
-- Disable pre-emphasis
Enable pre-emphasis
60
1
-- Disable constellation shaping
Enable constellation shaping
70
1
-- Precoding disabled
Precoding enabled
Bit Value Command Description
4-0 -- -- Reserved
50
1
-- Disable asymmetric bit rates
Enable asymmetric bit rates
6-- -- Reserved
70
1
-- Disable TX power control
Enable TX power control
Bit Value Command Description
1-0 00
01
10
*TH
*TH1
*TH2
V.34 rate threshold low (10
- 6
BER)
Medium V.34 threshold (10
- 4
BER)
High V.34 threshold (10
- 2
BER)
7-2 -- -- Reserved