Q-SYS PA Remote API (PARAPI)

The Q-SYS Public Address Remote API, or PARAPI, is a TCP/IP command protocol intended to allow third-party systems to programmatically issue and monitor pages using the PA features of Q-SYS. It is part of the Q-SYS Remote Control Protocol (QRC).

The command and response syntax is based on JSON-RPC version 2.0 (see http://json­rpc.org/wiki/specification). The PA.PageSubmit command allows the client to issue a page, either voice or message play. PA.ZoneStatusConfigure allows the client to monitor the activity of the PA Router output zones.