Eicon Networks C21 Instalační příručka stáhnout pdf (Strana 88)

ECDIALER and ISDN 88

OPEN_COMM, but you must have the same stop bit setting as the computer

to which you are connected. This is the stop bits setting used by the Eiconcard

Hayes dialer port to communicate with an external modem.

TIMEOUT n

This command sets the timeout value in seconds for the MATCH

command. Default is 15 seconds.

TYPE string | hex,...

This command sends a string to the modem. The string

must be enclosed in quotation marks (single or double) and can include any

text or hexadecimal value. If you need to insert control codes, enter them in

hexadecimal. Here is an example of TYPE:

TYPE "AT\S",07,'ATDT5551212',0d

Success or failure of this command can be tested with the IFERROR command.

WAIT n

This command causes the execution of the script file to pause for n

seconds.

Modem Considerations (Hayes AT)

If the Dialer type is configured as “HAYES AT” in the ECCARD CONFIG

command, certain parameters must be set on your external modem. The table

below lists settings and modes to which a Hayes-compatible modem should be

set in order to interoperate successfully with the gateway.

AT Command Description

AT&F Restores all factory defaults and deletes all stored numbers.

AT&C1 Sets the Data Carrier Detect (DCD) to track the data carrier from

the remote modem. DCD is on when the data carrier is detected.

AT&D2 or D3 Sets the Data Terminal Ready (DTR) mode so that the modem hangs

up, assumes command state, and disables auto-answer when an ON-

to-OFF transition of DTR is detected.

AT&M1 or &Q1 This sets the modem to synchronous mode 1. The call placement is

initiated using asynchronous methods, but the modem switches to

synchronous operation when the connection is fully established. The

modem returns to asynchronous mode when it detects an ON-to-

OFF transition on the DTR interchange circuit.

AT&S1 o r S2 Sets the Data Set Ready (DSR) to trade carrier. The DSR cannot be

changed from this mode if the modem is operating in synchronous

mode.

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Eicon Networks C21 Instalační příručka Strana 88