Multi-Tech Systems MVPFXS-16 - Manual (Page 23)

MultiVOIP FXS Quick Start Guide Phone/IP Starter Config.
23
9. To confirm that the ipaddr (voip IP address) was indeed changed to the value you want, type printenv at the
mvp-boot> prompt and then press Enter.
10. Type saveenv and press Enter.
11. Turn the voip off and then on again to reboot it.