Multi-Tech Systems MVPFXS-16 - Manual (Page 134)

Operation and Maintenance MultiVOIP FXS User Guide
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Upgrading MultiVOIP Firmware via TFTP using HyperTerminal
1. Before beginning this procedure, you must have a TFTP server program running on a computer that has access to the
network on which the MultiVOIP is running and the upgrade software files must be on that computer. TFTP server programs
can be downloaded for free from various Internet web sites.
2. Connect a cable between the MultiVOIP’s “Console” connector and a serial cable on the computer.
3. Launch HyperTerminal or a similar communications program.