Unmanned backup PSAP definition

Unmanned backup PSAP means a public safety answering
Unmanned backup PSAP means a public safety answering point that serves as an alternate to the PSAP at an alternate location and is typically unmanned but can be activated if the primary PSAP is disabled.
Unmanned backup PSAP means a public safety answering point that serves as an alternate to the PSAP, is typically unmanned but can be activated if the primary PSAP is disabled, and is at a different location and operates independently from the PSAP.