NEC VERSA 2205C Manual page 86

REGISTER DEFAULT
S14 170
S16 00
S18 00
S21 00
S22 118
S23 21
S25 05
S26 01
S27 64
S37 00
Modem Commands, Registers, and Codes C-9
S Register
DESCRIPTION
Read-only bit mapped register.
Read-only bit mapped test register.
Modem test timer in seconds.
Read-only bit mapped.
Read-only bit mapped.
Read-only bit mapped.
DTR delay detect timer in seconds.
.01-second delay from RTS true to
CTS true.
Read-only bit mapped.
Maximum DCE line speed. Use the
following values (See also ATN
command):
0 =Speed of last AT command
issued.
1 = 75 bps
2 = 110 bps
3 = 300 bps
5 = 1200 bps
6 = 2400 bps
7 = 4800 bps
8 = 7200 bps
9 = 9600 bps
10 =12000 bps
11 = 14400 bps