WUID Validity Support

Trunking System

ASTRO 25

Causes the radio to periodically revalidate its WUID (Working Unit ID) with the FNE (Fixed Network Equipment).  This selection is only required for an FNE that relies on the radio to track periods of inactivity and revalidate its WUID before it expires.

When disabled, the radio does not automatically revalidate its WUID because it is expecting the type of FNE that queries the radio after a period of inactivity before de-registering and removing the WUID from the Trunking System.