P25 ISSI – The solution to unite disparate systems for interoperable communications
The Harris P25
IP system fully supports the P25 ISSI (Inter-RF Sub-system Interface), allowing the connection of multiple P25 networks, even those from other suppliers. Through this use of the industry-standard interface, continuous interoperability can be established among agencies operating with disparate radio systems, technologies or radios.
P25 ISSI