Proprietary Shared Systems and Standards-based Shared
Systems—Regional shared systems are the optimal solution to
interoperability. While proprietary systems limit the user's choice
of product with regard to manufacturer and competitive procurement,
standards-based shared systems promote competitive
procurement and a wide selection of products to meet specific
user needs. With proper planning of the talk group architecture,
interoperability is provided as a byproduct of system design,
creating an optimal technology solution.
http://www.co.centre.pa.us/911/strategic_radio_plan.pdf
Systems—Regional shared systems are the optimal solution to
interoperability. While proprietary systems limit the user's choice
of product with regard to manufacturer and competitive procurement,
standards-based shared systems promote competitive
procurement and a wide selection of products to meet specific
user needs. With proper planning of the talk group architecture,
interoperability is provided as a byproduct of system design,
creating an optimal technology solution.
http://www.co.centre.pa.us/911/strategic_radio_plan.pdf