XE1212C Просмотр технического описания (PDF) - Xecom

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XE1212C

1200bps Modem Module with Parallel Host Interface

Xecom 

XE1212C AT Command List

A - Answer Command -

Bn - Select Communications Standard

n=0 Selects CCITT standards

n=1 Selects Bell standards*

D - Dial Command -

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

Sn = Dial number stored in location n

En - Command Echo

n=0 Do not echo commands

n=1 Enable command echo*

Hn - Switch Hook Control -

n=0 Switch hook relay closes*

n=1 The switch hook relay opens

In - Modem Identification

Ln - Speaker Volume -

n=0 Low speaker volume

n=1 Low speaker volume

n=2 Moderate speaker volume*

n=3 High speaker volume

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 carrier detected.

On - On Line

n=0 Return On Line with no retrain*

n=1 No response to remote test request.

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

n=2 Responses 0-6

n=3 Responses 0-5, & 7

n=4 Responses 0-8

Z - Reset -

&Cn - DCD Operation

n=0 DCD is forced active

n=1 DCD indicates a valid carrier signal*

&Dn - DTR

n=0 DTR is ignored by the modem

n=2 Modem disconnects if DTR revoked.*

n=3 The modem performs a soft reset when DTR

is revoked.

&Pn - Pulse Dialing Make-to Break Ratio

n=0 39/61; 10 pulses per second (US, Canada)*

n=1 33/67; 10 pulses per second

n=2 39/61; 20 pulses per second

n=3 33/67; 20 pulses per second

&Sn - DSR Operation

n=0 DSR is forced active*

n=1 DSR on from start of modem handshake

&Tn - Test Modes

n=0 Exit test mode

n=1 Local analog loopback

n=3 Initiate local digital loopback

n=4 Respond to remote loop request*

n=5 Deny remote loop request

n=6 Initiate a Remote Digital loopback

n=7 Remote digital loopback w self-test

n=8 Local analog loopback w self-test

&V - View Active Profile -

&Wn - Store Profile -

n=0 Stores the current configuration in memory

location 0.

n=1 Stores the current configuration in memory

location 1.

&Yn - Recall Profile

n=0 Use memory location 0.

n=1 Use memory location 1.

&Zn=X- Store Number

* Indicates the default setting for the command as

shipped by Xecom.

XECOM

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XE1212C

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