ZyXEL Communications U-336S - Extended AT& Command Set

94 AT Command Set Summaries
Output
Parameter
Output Value Description
Break Time-out DTR Dropped
Carrier Lost 1 (No
handshaking
response)
Security check ATH
command D/V hang
up
Carrier Lost 2 (Remote
hang-up, busy tone)
Keyboard Abort
Inactivity
Extended AT& Command Set
Command Options
Function & Description Ref.
&Bn Data rate, terminal-to-modem.
(DTE/DCE)
S28.6
&B0 DTE rate follows connection rate.
(See also S44.6)
&B1 * DTE/DCE rate fixed at DTE setting
(See also S18, S20, and S44.6)
&Cn Carrier Detect (CD) options S21.4
&C0 CD always ON (See also S42.7)
&C1 * CD tracks presence of carrier (See
also S38.3, S42.7)
&Dn Data Terminal Ready (DTR) options.
(See also S25)
S21.6-7
&D0 Ignore DTR signal, assume DTR is
always ON.
&D1 108.1, DTR OFF-ON transition
causes dial of the default number.
(See also 'AT*Dn' and S48.4)
&D2 * 108.2, Data Terminal Ready, DTR
OFF causes the modem to hang up.