Netgear XM128 ISDN Bedienungsanleitung PDF herunterladen (Seite 36)

Reference Guide for the Model XM128 ISDN Digital Modem

4-2 Configuration

The setup procedure for the Model XM128 modem needs to be done only once because the

settings are stored in the nonvolatile RAM of the modem and turning the power off does not erase

the information. The only time you have to reconfigure your line is when you perform a hardware

reset or when you change options on your ISDN line.

Table 4-1 shows a list of example terminal programs for different operating platforms. For

instructions on how to use a terminal program, refer to the instructions that came with the program.

Understanding AT Commands

AT commands configure and control the Model XM128 modem through a terminal program.

Command statements are usually sent to the modem from the computer keyboard.

Command statements must be written in a specific form in order for the Model XM128 modem to

recognize them. A command statement begins with the letters AT or at. It is then followed by one

or more commands and the Enter key.

AT commands can be issued only when the Model XM128 modem is in command or offline mode.

After the Model XM128 modem has established a connection with the remote device, it goes into

online mode, and the characters sent from your computer (through the modem) are transmitted

to the remote device.

Note:

If you perform a hardware reset and have to reenter the SPID number(s) and switch

type again, it is easier if you write down or store all the relevant information so it can be

easily retrieved.

Table 4-1. Terminal programs

Operating system Program

Windows 95 Hyper Terminal

Windows 3.x Terminal

Procomm Plus for Windows

Qmodem for Windows

UNIX Minicomm

DOS PC Plus

Qmodem

Macintosh Z-Term

Communicate Lite

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Netgear XM128 ISDN Bedienungsanleitung Seite 36