Model: HSP56
Operating System: All Windows Versions (Note: might work with other versions of this os.)
PC Tel HSP56 Driver. You need to look under "Consumer" in the page heading and it will let you into a driver section when you agree to licensing for them. They have most models listed. They don't make the modems, and have lots of help in the FAQ to help you identify yours etc. They are a chipset Mfr.
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