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What's New    

Update of AI-7280 firmware (3.15) (Oct. 16, 2007))
An update to the AI-7280 firmware is available that expands the line voltage and loop current range, in addition to a number of other changes. 
Click here to view changes
Click here to download firmware update software

Note: To take advantage of the firmware changes with the TRsSim software, version 1.31.545 must be used.
Click here to download latest software
    
Update of AI-7280 DLL Driver (vrs 4.1.15b) (Apr. 5, 2007)
This update adds examples of using from the VB.net environment. 
    
Update of TRsSim Software (1.27.489) (Jan. 9, 2007)
An update to the AI-5120 firmware is available that improves network tone detection performance and fixes a number of minor bugs. 
Click here to view changes
Click here to download software
    
Update of AI-5120 firmware (2.0.5) (Jan. 5, 2007)
An update to the AI-5120 firmware is available that improves network tone detection performance and fixes a number of minor bugs. 
Click here to view changes
Click here to download firmware update software
    
Update of AI-7280 DLL Driver (vrs 4.1.15) (Dec. 14, 2006)
The latest version of the DLL adds new functions simplifying the measurement of pulse dialing and line flash events. 
    
Update of AI-7280 firmware (2.14) (Dec. 13, 2005)
This version fixes a problem with USB communications that could cause the loss of data under some circumstances.
Click here to view changes
Click here to download firmware update software
       

 


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Last modified: 04-03-2008