Cabletron Systems CSMIM-T1 - Manual (Page 175)

Registers
CSMIM-T1 Hardware Installation Guide 7-49
S23= n Bit Mapped Register (Table 7-12)
Table 7-12 Saved Command Settings with S23
The modem ignores the Respond to Remote Digital Loopback option
during reliable connections.
Bit
Position
Function Decimal Value
0 respond to remote digi-
tal loopback 0
1 disabled
enabled
1,2,3 serial-port bps 0 0 to 300 bps
1 600 bps
2 1200 bps
3 2400 bps
4 4800 bps
5 9600 bps
6 19200 bps
7 38400, 57600 and
115200 bps
4,5 parity option 0 even
1 space/none
2 odd
3 mark
6,7 guard tones 0 disabled
1 550 Hz
2 1800 Hz
3 not used