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The technical aspects of V90 or V92 on two analogue telephone lines (both side) or so called a point to point connection
SmartLink 56,000 bps Internal Voice Fax Modem By Archtek v.90 PCI BUS | eBay
SmartLink 56,000 bps Internal Voice Fax Modem By Archtek v.90 PCI BUS | eBay
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The technical aspects of V90 or V92 on two analogue telephone lines (both side) or so called a point to point connection