ZyXEL Communications U-1496 series User Manual page 45

Note: Not all models support all modes. Check the compatibility table for available modes.
S20 DTE speed, default=2
(Auto detected from AT command)
S21 Bit-mapped register, default =178
&Dn (7,6)
number. DTR OFF causes hang-up.
hang up and return to command state.
modem to profile 0.
&Rn (5)
S26.
&Cn (4)
&Sn (3)
=32; V.17FAX
V.29FAX
V.27terFAX
=34; ZyX 19200
=35; ZyX 16800
=36; ZyX 14400
=37; ZyX 12000
=38; ZyX 9600
=39; ZyX 7200
=42; CELL 14400
=43; CELL 12000
=44; CELL 9600
=45; CELL 7200
=46; CELL 4800
=47; CELL 4800
=48; CELL 3600
=49; CELL 3600
=0; 76.8 Kbps.
=1; 57.6 Kbps.
=2; 38.4 Kbps.
=3; 19.2 Kbps.
=4; 16.8 Kbps.
=5; 14.4 Kbps.
=6; 12.0 Kbps.
=7; 9.6 Kbps.
=8; 7.2 Kbps.
=9; 4.8 Kbps.
=10; 3.6 Kbps.
=11; 2.4 Kbps.
=12; 1.8 Kbps.
=13; 1.2 Kbps.
=14; 600 bps.
=15; 300 bps.
=0; Modem ignores DTR signal, assumes DTR always ON.
=1; 108.1, DTR OFF-ON transition causes dial of the default
=2; 108.2, Data Terminal Ready, DTR OFF causes the modem to
=3; 108.2, DTR off causes the modem to hang up and reset the
=0; CTS follows RTS in synchronous mode. Response delay set in
=1; Ignore RTS (CTS always ON) in synchronous mode.
=0; CD always ON.
=1; CD tracks presence of data carrier. (See also S38b3)
=0; Modem forces DSR always ON.
=1; According to CCITT. (See also S44b4, S41b5)
14400/12000/9600/7200,
9600/7200,
4800/2400.
19200
16800
14400
12000
9600
7200
14400
12000
9600
7200T
4800T
4800C
3600C
2400C