Central Office Line Simulator - Downloads


AI-7280 User Guide
Basic usage information and technical specifications
1.0h1.6 MBDownload
TRsSim - PSTN Emulation User Guide
Operation of the TRsSim software with the AI-7280/80.
2.00a2.2 MBDownload
TRsSim - Remote Control User Guide
Information on how to control the TRsSim software by a remote application.
1.2517 KBDownload
AI Devices - Programmers Guide
Information on how to use the aiDevices .NET assembly to create custom applications controlling the AI-5620 and AI-7280 devices.
1.1.16a5.8 MBDownload
AI-7280 DLL Programmers Guide
Reference information on using the AI-7280 DLL for creating custom Windows applications.
4.63.1 MBDownload
AI-7280 Programmers Guide - Direct Control
Reference information on controlling the AI-7280 directly via its serial port or using the TRsSim software device script projects to access the AI-7280.
2.0a2.9 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 Devices - .NET Assembly
.NET Assembly, examples, and documention for controlling an AI-5620 or AI-7280 from within .NET applications.
AI-7280 DLL Developers Kit
Installs Windows DLL driver, documentation, demonstration program, and example code for developing custom applications. 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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