The IPPBX9000-S600 is a converged network communication platform launched for large enterprises and their branches. The product integrates voice communication technology, data network technology, security technology, and PON access technology, and adopts a modular design concept, allowing for flexible configuration of interface modules according to the scale and requirements of the enterprise. Through the IPPBX9000-S600 converged communication technology, a single optical fiber can access voice broadband services and achieve intelligent enterprise networking, greatly simplifying the enterprise network structure and reducing the deployment difficulty and operating costs of the enterprise communication network. Moreover, the IPPBX9000-S600 is equipped with industry-leading QoS technology, providing hardware-level end-to-end qos guarantee. It solves the mutual interference problem between Internet services and voice and video services in an integrated access network without affecting the performance of the device. The maximum full configuration of the IPPBX9000-S600 is 256FXO/FXS.