Not long enough to lose the software license. Several possibilities. 1.Bad CPU. Bad news. 2. Bad board holding the system down. Unplug all boards but the CPU and first FXLDS-16 board. See if the first 16 phones come up. If not unplug the FXLDS-16 and plug in the 2nd FXLDS-16 and CPU only. If that doesn't work you have probably major issues. Check the power supply LEDs and make sure all 4 are lit.


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