ZyXEL Communications omni.net Plus - Manual (Page 159)

Technical Reference for ZyXEL omni.net series
B-7
All the Following Commands Require a 'AT' Prefix
S Com. bit dec hex Function and description +Def./Ref.
S20= dec hex DTE port speed (bps).
Auto detected from AT Command.
+003
0 0 230400 bps
1 1 115200 bps
3 3 57600 bps
4 4 38400 bps
5 5 19200 bps
9 9 9600 bps
11 B 4800 bps
12 C 2400 bps
13 D 1200 bps
14 E 460800 bps
S21= bit dec Hex Bit mapped register +178
0-1 For omni.net LCD+M only.
3 0 0 DSR always On. &S0
8 8 According to CCITT (see also S44b4, S41b5). &S1
4 0 0 CD always On. &C0
16 10 CD tracks presence of data connection (see also S38b3). &C1
5 0 0 CTS follows RTS, in synchronous mode. &R0
32 20 Ignore RTS (CTS always On), in synchronous mode &R1
6-7 0 0 Assume DTR always On. &D0
64 40 108.1, DTR Off-On transition causes dial of the default
number. &D1
128 80 108.2 Data Terminal Ready, DTR Off causes the omni.net to
hang up and return to command state. &D2
192 C0 108.2, DTR Off causes the omni.net to hang up and reset
the omni.net to profile #0 after DTR dropped. &D3