56K* USB Controller Dial-up External Faxmodem with voice - Discontinued - USR5637

High performance V.92 modem.

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USR5637 product images

USR5637 features

USB convenience and ease of use

Voice features‡

Advanced features and functionality

Get the speed you need

Powerful management tools

USR Modem on Hold application lets you:

Global regulatory approvals

Upgradable software and excellent compatibility