Specifications: Partner Advanced Communications System 7.0 Partner Advanced Communications System is designed to help meet the complex business needs facing small enterprises today with room for growth tomorrow. The brain of the system is a compact processor modular that supports 5 incoming lines and 9 extensions. The Partner Advanced Communications System supports a wide variety of features that can be combined to give you greater control over your business. Productivity enhancements like Caller ID(includingname and number), Distinctive Ringing, Send All Calls, Speed Dialing, and 5 party conferencing help your employees to be more efficient, while a variety of cost control features let you manage telephone expenses and monitor the performance of your system. In addition, advanced features help you integrate your voice, data, and internet connections: Business-ready DSL connectivity gives you a highly cost-effective way to connect to the Internet, communicate faster, and save money - all at the same time. And when you combine business-ready DSL with Partner Advanced Communications System messaging and the Avaya Web Communications Server, you can build a powerful, multimedia messaging and e-commerce solution for your business. In addition, advanced features help you integrate your voice, data, and internet connections: Business-ready DSL connectivity gives you a highly cost-effective way to connect to the Internet, communicate faster, and save money - all at the same time. And when you combine business-ready DSL with Partner Advanced Communications System messaging and the Avaya Web Communications Server, you can build a powerful, multimedia messaging and e-commerce solution for your business. Supports up to 16 lines on one line jack, using a 1600 DSL module. Is compatible with Partner Voice Messaging PC Cards, Partner Mail VS, and Partner Messaging Release 1.0 voice mail systems. A New 5x9 Processor. Messaging Support for 24-Hour Coverage. Built-in back-up/restore functionality eliminates the need for an external storage device and gives you a way to automatically back up programming, simplifying administration. *includes a one-year advance replacement warranty