To support roaming between different Trunking
Systems composing Wide
Area Communications Networks (WACNs), each Trunking Systems must have a unique
System ID. 
A Trunking System is made up of one or
more Radio Frequency Sub-Systems (RFSS).System ID
Trunking Personality
Preferred Sites
Allows you to enter (in decimal or hex format) the
Type II or ASTRO 25 System ID that corresponds to the Site ID in the current
site (record / row), which applies for the current Trunking Personality.
To support roaming between different Trunking
Systems composing Wide
Area Communications Networks (WACNs), each Trunking Systems must have a unique
System ID. A Trunking System is made up of one or
more Radio Frequency Sub-Systems (RFSS).
