Technical Reference
67
Register Default
Function
S27 (Continued)
Bit
Value
Result
6
64
Disable V.42 selective reject
7
128
Software compatibility mode
This setting disables the codes and displays the 9600 code instead
The actual rate of the call can be viewed on the ATI6 screen
Used for unusual software incompatibilities
Some software may not accept 7200, 12,000, and 14,400 bps or greater
result codes
S28
0
Eliminates the V.32 answer tones for a faster connection
8
Default item, all times are in tenths of seconds
255
Disables all connections except V.32 at 9600 bps
S29
20
Sets the duration, in tenths of a second, of the V.21 answer mode fallback timer
S30
0
Reserved
S31
128
Reserved
S32
2
Bit-mapped register setup
To set the register, see the instructions for S13
Bit
Value
Result
0
1
V.8 Call Indicate enabled
1
2
Enables V.8 mode
2
4
Reserved
3
8
Disable V.34 modulation