This Avaya Definity CMC Cabinet Cooling Fan Set is the perfect addition to your office or business setup. With its efficient cooling system, you can be sure that your VoIP system stays at the optimal temperature for maximum performance. Designed for use with the Avaya Definity CMC brand, this fan set ensures that your system runs efficiently without any overheating issues. It is suitable for use in phone switching systems & PBXs, telecom systems, and other office setups. Get your hands on this high-quality fan set today and experience the benefits of a well-maintained system.