ZyXEL Communications omni.net Plus - Manual (Page 158)

Technical Reference for ZyXEL omni.net series
B-6
Extended S-Registers "ATSn=x"
All the Following Commands Require a 'AT' Prefix
S Com. bit dec hex Function and description +Def./Ref.
S14= bit dec hex Bit mapped register +002
0 0 0 omni.net auto-handshake mode on originate mode.
1 1 omni.net auto-handshake mode on answer mode.
S15= bit dec hex Bit mapped register +130
0,1 0 0 Even parity
2 2 (*) No parity
2 0 0 (*) 1 stop bit
4,3 0 0 (*) 10-bit character length *C0
7-5 0 0 Profile 0 as active settings after power on. Z0
32 20 Profile 1 as active settings after power on. Z1
64 40 Profile 2 as active settings after power on. Z2
96 60 Profile 3 as active settings after power on. Z3
128 80
(*) Factory default as active settings after power on. Z4
S16= dec Hex Test status register. +000
0 0 No test in progress.
9 9 Loopback test in progress. &T9
10 A Loopback with self-test in progress. &T10
11 B Loopback from B1, through switch, to B2. &T11
S18= dec Force omni.net to fix DTE baud rate when idle. +000
0 (*) Disable fixed baud function
1-14,
32 1-E,
20 Enable baud rate to be fixed when answering.
Baud rate value settings same as S20, except for S18=32 at
230400 bps.