Project 25 (P25) Standards

Project 25 (P25) refers to a suite of TIA (Telecommunication Industry Association) standards for digital radio communication. These standards are endorsed by public safety users, industry associations and mission critical equipment manufacturers to define the functionality and interfaces that are need to ensure interoperability between multiple Project 25 equipment manufacturers.

Project 25 (P25) Compliance Assessment Program The Project 25 (P25) CAP provides a method for evaluating equipment from a single or multiple manufacturers against a subset of standardized tests.	ASTRO 25 Voice and Data Communications Motorola's Project 25 standards based mission-critical network, provides integrated voice and data communications.
Project 25 (P25) ISSI Enables connection between multiple networks so public safety users can roam and communicate across larger coverage areas.