Tainet T-336Cx, User Manual, Page: 96 / 109

Appendix A T-336Cx S-register Table
87
bit 7,6 - test pattern selection
00 - reserved
*01 - AT%T1 511 pattern
10 - reserved
11 - reserved
S17 reserved
S18 0 minute Modem Test Timer(minute)
S19 0001110
0
binary Bit Mapped Options(set/clear)
bit 0,1 - V25bis character framing
*00 - Async
01 - HDLC
10 - BSC
11 - reserved
bit 2 *1 - NRZ / 0 NRZI
bit 3 *1 - flag idle / 0 mark idle
bit 5,4 - word length
00 - 7-bit data, even parity, 1 stop bit
*01 - 8-bit data, no parity, 1 stop bit
10 - 7-bit data, odd parity, 1 stop bit
11 - 7-bit data, no parity, 2 stop bit
bit 6 - DTR off cause busy out /* nothing
bit 7 *0 - V.32bis fast training disable
1 - V.32bis fast training enable
S20 Reserved
S21 0000010
1
binary Bit Mapped Options
bit 1,0 - DCD control
00 -
AT&C0
DCD forced on
*01 -
AT&C1
DCD on after connect
10 - V.13 HDX
11 - V.23 HDX
bit 2 0 -
AT&R0
RTS normal
*1 -
AT&R1
RTS forced on
bit 4,3 - DTR on-to-off action
*00 - AT&D0 Ignore(force on)
01 - AT&D1 recall command mode
10 - AT&D2 Disconnect
11 - AT&D3 reset modem