Extron-electronics ISM 482 User Manual download pdf (Page 77)

ISM 482 Integrated Scaling Matrix Switcher • Ethernet Connection 71

Connecting as a Telnet Client

The Microsoft Telnet utility is available from the DOS prompt. Telnet allows you to input SIS

commands to the ISM from the PC via Ethernet.

Access the DOS prompt and start Telnet as follows:

1. Click Start > Run.

2. At the Open prompt, type command.

3. Click the OK button.

4. At the DOS prompt, type telnet and press

Enter

. The computer returns a display similar

to figure 55.

Microsoft (R) windows 2000 (TM) Version 5.0 (Build 2195)

Welcome to Microsoft Telnet Client

Telnet Client Build 5.00.99203.1

Escape Character is 'CTRL+]'

Microsoft Telnet>

Figure 55. Telnet Screen

Telnet Tips

It is not the intention of this manual to detail all of the operations and functionality of Telnet;

however, some basic level of understanding is necessary for operating the ISS via Telnet.

Open

Connect to the ISM using the Open command. Once you are connected to the switcher,

you can enter the SIS commands the same way that you would if you were using the

RS-232 link.

Connect to the ISM as follows:

1. At the Telnet prompt, type open {IP address} and then press

Enter

• If the switcher is not password protected, no further prompts are displayed

until you break or disconnect the connection to the ISM.

• If the switcher is password protected, Telnet displays the password prompt.

2. If necessary, at the password prompt, type the appropriate password and then press

Enter

Connection to the switcher via the Ethernet can be password protected. There are

two levels of password protection: administrator and user. A person logged on as an

administrator has full access to all ISM switching capabilities and editing functions.

Users can select video and/or audio for output, select test patterns, set RGB and audio

mutes, select a blue screen, and view all settings with the exception of passwords. By

default, the ISM is shipped with no password assigned.

Once you are logged in, the ISM returns either Login Administrator or Login User.

No further prompts are displayed until you break or disconnect the connection to the

ISM.

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Extron-electronics ISM 482 User Manual Page 77