ZyXEL Omni 56K USB Lite User Guide - Page 50

Extended AT& Command Sets, Table 5-3 Extended AT& Command Set

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Omni 56K USB Lite COMMAND OPTIONS Zn n=0-2 Zn Z2 +++ FUNCTION AND DESCRIPTION Reset modem and set power-on profile. Reset modem and load user profile n (0-1). Reset modem and load factory settings. Escape sequence code, entered in data state, wait for modem to return to command state. REF. S15.5-7 5.1.2 Extended AT& Command Sets COMMAND &Cn &Dn OPTIONS &C0 &C1 * &D0 &D1 &D2 * &D3 &F &Gn &G0 * &G2 Table 5-3 Extended AT& Command Set FUNCTION AND DESCRIPTION Carrier Detect (CD) options: CD always ON (See also S42.7). CD tracks presence of carrier (See also S38.3, S42.7). Data Terminal Ready (DTR) options. (See also S25): Ignore DTR signal, assume DTR is always ON. 108.1, DTR OFF-ON transition causes dial of the default number. (See also 'AT*Dn' and S48.4). 108.2, Data Terminal Ready, DTR OFF causes the modem to hang up. Same as &D2 but DTR OFF causes the modem to hang up and reset from profile 0. Load factory settings to RAM as active configuration. Guard tone options: No guard tone (within USA, Canada). 1800 Hz guard tone. REF. S21.4 S21.6-7 S28.4-5 5-4 Command Sets

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Omni 56K USB Lite
5-4
Command Sets
COMMAND
OPTIONS
FUNCTION AND DESCRIPTION
REF.
n=0-2
Reset modem and set power-on profile.
S15.5-7
Zn
Reset modem and load user profile n (0-1).
Zn
Z2
Reset modem and load factory settings.
+++
Escape sequence code, entered in data state, wait for modem
to return to command state.
5.1.2 Extended AT& Command Sets
Table 5-3 Extended AT& Command Set
COMMAND
OPTIONS
FUNCTION AND DESCRIPTION
REF.
Carrier Detect (CD) options:
S21.4
&C0
CD always ON (See also S42.7).
&Cn
&C1 *
CD tracks presence of carrier (See also S38.3, S42.7).
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.
&Dn
&D3
Same as &D2 but DTR OFF causes the modem to hang
up and reset from profile 0.
&F
Load factory settings to RAM as active configuration.
Guard tone options:
S28.4-5
&G0 *
No guard tone (within USA, Canada).
&Gn
&G2
1800 Hz guard tone.