Contents

 

Chapter 1 - Introduction and Description

 

Introduction .................................................................................................................................................

6

Product Description ....................................................................................................................................

6

Universal Serial Bus (USB).........................................................................................................................

6

Manual Organization ...................................................................................................................................

7

Features .....................................................................................................................................................

8

Technical Specifications .............................................................................................................................

9

Chapter 2 - Hardware Installation

 

Introduction ................................................................................................................................................

11

Unpacking Your MTA128ST-USB ................................................................................................................

11

Safety Warning Telecom/ISDN-ST ..............................................................................................................

11

Assembling the MTA128ST-USB................................................................................................................

12

Connecting the MTA128ST-USB to Your System .......................................................................................

12

Connecting to Your Computer ..............................................................................................................

13

Connecting to Power ............................................................................................................................

13

Connecting to Your ISDN Network Terminator ......................................................................................

13

Connecting to Analog Equipment ........................................................................................................

13

LED Indicators ...........................................................................................................................................

14

References ................................................................................................................................................

15

Chapter 3 - Software Installation and Configuration

 

Introduction ................................................................................................................................................

17

Installing in Windows 2000 ..................................................................................................................

17

Changing the Modem Descriptor (Windows 2000) ...............................................................................

20

Installing in Windows 95/98 .................................................................................................................

24

Changing the Modem Descriptor (Windows 95/98) ..............................................................................

31

Removing Your Old Device from Windows 2000 and Windows 98/95 ...................................................

34

Configuration..............................................................................................................................................

35

Network Configuration .........................................................................................................................

35

Call Control Configuration ....................................................................................................................

36

ISDN MTA128ST-USB Configuration Utility ................................................................................................

38

Windows 2000 Dial-Up Networking .............................................................................................................

39

Windows 98/95 Dial-Up Networking ...........................................................................................................

43

AT Commands ...........................................................................................................................................

45

Using AT Commands to Configure the MTA128ST-USB .......................................................................

45

Chapter 4 - AT Commands, S-Registers

 

and Result Codes

 

Introduction ................................................................................................................................................

47

Entering AT Commands .......................................................................................................................

47

AT Commands by Function .................................................................................................................

48

Data Call Commands ..........................................................................................................................

61

S-Registers ................................................................................................................................................

63

S-Register Summary ...........................................................................................................................

63

Result Codes .............................................................................................................................................

78

Using AT Commands to Operate the MTA128ST-USB ...............................................................................

79

Modes of Operation .............................................................................................................................

79

Making a Call .............................................................................................................................................

79

Dialing .................................................................................................................................................

79

Channel Bundling Flag Dialing .............................................................................................................

79

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