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XE924 Просмотр технического описания (PDF) - Xecom

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XE924 Datasheet PDF : 19 Pages
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Embedded Modem AT Commands
An asterisk indicates the factory default
A - Answer Command - forces the modem to go off-hook in
answer mode
Bn - Select Communications Standard
n=0 Selects CCITT standards
n=1 Selects Bell standards*
n=2 Selects V.23/Bell 202 (see S37)
D - Dial Command -
0-9, A-D, #, * = Dialing Digits
P = Pulse dial
T = Tone dial
R = Connect as an answering modem
W = Wait for dial tone
, = Pause for the duration of S8
@ = Wait for silence
! = Switch hook flash
; = Return to the command state
S=n = Dial Stored Number n
En - Command Echo
Enabling the command echo on the embedded modem will
reduce the efficiency of the wireless link and is not
recommended
Hn - Switch Hook Control -
n=0 Switch hook relay opens
n=1 Switch hook relay closes
In - Modem Identification
On - On Line
n=0 Return On Line with no retrain*
n=1 Initiate retrain while returning On line.
Qn - Responses
n=0 Send responses *
n=1 No Responses
Sr? - Interrogate Register -
Sr=n - Set Register Value -
Vn - Result Codes -
n=0 Numeric Result Codes
n=1 English Word Result Codes*
Xn - Result Code Set -
n=0 Responses 0-4
n=1 Responses 0-5 & 10
n=2 Responses 0-6 & 10
n=3 Responses 0-5, 7 & 10
n=4 Responses 0-7 & 10*
&F - Reset Factory Defaults
&Gn - Guard Timer -
n=0 None *
n=1 550 Hz Guard Timer
n=2 1800 Hz Guard Timer
%En - Automatic Retrain
n=0 Automatic Retrain Disabled
n=1 Automatically retrain on poor signal quality *
\Nn - Data Buffering
n=0 Data Buffered
n=1 Direct Mode no data buffering *
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XE924

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