Telephone Line Monitor - Downloads


AI-5120 User Guide
Basic usage information and technical specificiations.
1.2g1.3 MBDownload
TRsSim - Line Monitor User Guide
Operation of the TRsSim software with the AI-5120.
2.00a1.9 MBDownload
TRsSim - Remote Control User Guide
Information on how to control the TRsSim software by a remote application.
1.2517 KBDownload
Instrument Suite User Guide
Operation of the Instrument Suite software with the AI-5120.
1.0e1.0 MBDownload


TRsSim - Tip/Ring Signal Simulator
Installation package for the TRsSim software. Includes USB driver package.
3.0.85331 MBDownload
TRsSim - Remote Control DLL & .NET Assembly
Code files and documentation for using the Windows DLL and/or .NET assembly to remotely control the TRsSim software.
1.041.28 MBDownload
AI-5120 Instrument Suite
Installation package for the AI-5120 Instrument Suite software.
1.0.488.9 MBDownload
Firmware Update Utility
Application performs firmware updates for the AI-5120, AI-5620, and AI-7280.
1.1.5610.9 MBDownload

Software - Drivers

USB Driver (AI-5120, AI-5620, AI-7280)
Program for installing the USB driver on Windows XP, Vista, and 7 operating systems. Note, the driver supports both the 32 bit and 64 bit versions of Windows Vista and Windows 7. MBDownload

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