Specifies the time after which to remove loop voltage if the MTA has not come in-service. Acceptable range is 8-1800 seconds. Stored value must be divisible by 8 (any remainder will be discarded). See arrisMtaDevLoopVoltagePolicy 3 for operational details. This MIB is only writable via configuration file. For D11PLUS builds, values from 8 through 32 will be multiplied by 3.