Upgrade: Nec Sl1000 Firmware

The job isn't finished when the phones ring again. Post-upgrade testing is vital.

: Open the sub-cover of the Main KSU and insert the CF card into the "Memory Card Slot" on the PZ-VM21 daughterboard. Force Boot : Locate the on the CPU card. Press and hold the S1 switch while turning the AC power switch back nec sl1000 firmware upgrade

Are you planning to upgrade the as well, or just the software ? NEC DT700 Firmware The job isn't finished when the phones ring again