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Driver Information

Manufacturer:	Zoom
Operating System:	Firmware
Version:
Release Date:	2003-09-02
Category:	Modem Drivers
File Name and Size:	dis301r.zip(645 KB)
Model:	2021 ISDN
Description:	Zoom 2021 ISDN Firmware Update. Model 2021 latest international firmware update (.zip file) for the ISDN DUO. Once you selected the specific product update, the file may download to your machine. To complete the product upgrade you will need to download the file into the unit using Win ICM or MacICM depending on the OS your ISDN product is installed on..
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