This Dialogic D41JCTLSEW PCI-E board is a great addition to any business or office telecom system. With 4 ports, it allows for efficient voicemail and voice processing systems. The board is brand new and has never been used, ensuring top performance for your communication needs. Its model number is 887-491-37 and it is compatible with a variety of systems. Upgrade your communication setup today with this high-quality Dialogic board.