Multi-Tech Systems ISIHP-4U, ISIHP-4SD manual Isdn TA Configuration Utility

Software/Driver Installation

X.75 Protocol— The ISIHP uses layer 2 of the X.75 protocol as an error correction protocol on the B-channel.

•Stored Numbers ________________________

The TA can optionally store as many as 10 phone numbers, up to 20 characters each. AT command: &Z=

•Dialing Stored Numbers _________________

The TA can dial a number previously stored in directory number n using the &Zn=x command. AT command: e.g., DS3

ISDN TA Configuration Utility

1.Make sure Windows NT Remote Access Service (RAS), or any other application that is using the modem, is shut down. To shut down RAS, click Start, Programs, and then Administrative Tools (Common). Then click Remote Access Admin and click Server, which will indicate whether or not RAS is running. If it is running, click Stop Remote Access Service.

2.Insert the Config Utility diskette into the floppy drive.

3.From the main desktop of your PC, select Start, Settings, Control Panel. Click on the Add/Remove Programs icon. Click Install.

4.The dialog box Install Program from Floppy Disk or CD-ROM appears. Click Next. The Run Installation Program dialog box appears. Click Finish.

5.The Welcome dialog box for the ISDN TA Configuration Utility Setup program appears. Click Next.

6.The Choose Destination Location dialog box appears.

7.The Setup dialog box appears.

8.The Information dialog box appears. Click OK.

9.Click Start, Programs, and then the ISDN TA Configuration Utility icon.

52 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD