Multi-Tech Systems MULTIVOIP MVP-410ST/810ST - Manual (Page 475)

MultiVOIP User Guide Operation & Maintenance
475
Upgrading Software
As noted earlier (see the section Implementing a Software Upgrade above),
the Upgrade Software command transfers, from the controller PC to the
MultiVOIP unit, firmware (including the H.323 stack) and factory
default configuration settings. As such, Upgrade Software implements
the functions of both Download Firmware and Download Factory
Defaults
in a single command.