XE2420G Ver la hoja de datos (PDF) - Unspecified

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XE2420G

Smallest World-Wide 2400 BPS Modem

Unspecified 

XE2420G AT Commands

An asterisk indicates the factory default

A - Answer Command -

D - Dial Command -

0-9, A-D, #, * = Dialing Digits

P = Pulse dial

T = Tone dial

W = Wait for dial tone

, = Pause for the duration of S8

! = Switch hook flash

; = Return to the command state

En - Command Echo

n=0 Do not echo commands

n=1 Enable command echo *

Hn - Switch Hook Control -

n=0 Switch hook relay opens

n=1 Switch hook relay closes

In - Modem Identification

Mn - Speaker Activity -

n=0 Speaker off *

n=1 Speaker on until carrier received

n=2 Speaker remains on

n=3 Speaker on after dialing until DCD detected.

On - On Line

n=0 Return On Line with no retrain *

n=1 Initiate retrain while returning On line.

n=2 Initiate rate renegotiation while returning On line.

Qn - Responses

n=0 Send responses *

n=1 No Responses

R - Initiate V.23 Reversal

Sr? - Interrogate Register -

Sr=n - Set Register Value -

S$ - List values of all S-Registers -

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 0-8 & 10*

n=5 All Responses

Yn - Long Space Disconnect -

n=0 Disabled*

n=1 Modem disconnects on receipt of 1.5 seconds of

continuous Space.

Z - Reset -

&Hn - Protocol Selection

n=6 V.22bis (2400 or 1200 BPS) *

n=7 V.22 (1200 BPS)

n=8 Bell 212 (1200 BPS)

n=9 Bell 103 (300BPS)

n=10 V.21 (300 BPS)

n=11 V.23 (1200/75 BPS)

&$ - Display current AT& settings.

&Tn - Modem Test Modes

n=0 Cancel Test Mode *

n=3 Initiate Analog Loopback

%On -Answer Mode

n=0 Answer in Answer Mode *

n=1 Answer in Originate Mode

%$ - Display current AT% settings.

\Bn - Character Length

n=0 6N1; Data Bits, no Parity, 1 stop bit, 1 start bit

n=1 7N1; 7 data bits, no parity, 1 start bit, 1 stop bit

n=2 7P1; 7 data bits, 1 stop bit, 1 start bit, parity

determined by AT\P command.

n=3 8N1; 8 data bits, no parity bit, 1 stop bit, 1 start bit

n=5 8P1; 8 data bits, 1 stop bit, 1 start bit, parity

determined by AT\P command.

n=6 8X1; 8 data bits, 1 stop bit, 1 start bit, 1 escape bit

enabling 9th bit escape mode.

XECOM

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XE2420G

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