The Partner ACS R6.0 Processor (700216054) is the perfect choice for a reliable and powerful telecommunications system. It includes the latest firmware (R6.85.T) with an automatic daylight savings patch, and provides 3 lines and 8 stations. It also features a paging port, backup/restore capabilities, dual line caller ID, 2 PC card slots, two contact-closure connections, music on-hold port, SMDR port, and two power failure transfer ports. This processor is the perfect choice for any business looking for reliable, long-term communications.