Built for serious business applications, the Multi-Tech MT5634ZBA-GLOBAL-GB is a modem that touts 56 Kbps data transfers for quick faxing and voice call support. It can be set up using remote configuration for centralized control, while callback security makes this Multi-Tech modem a viable networking component in any business. Increase your upload speed with the modem's support for out of band management, and reduce your fax transmission time to increase productivity across the board. Use the 56K download speeds using the V.92 standard to acquire files quickly, and get up to 48K upload speeds to increase your workflow. With fax and error correction mode, dial-up and two-wire leased line support, this modem is one capable model that can outperform those in its class.