Product Description The professional 700 Series Blackline telephones are aesthetically appealing, offering a highly practical industrial design to meet mission critical business requirements where the telephone is a key tool in every day work. These high performance devices provide the best in wideband HD audio, ensuring crystal clear sound quality, Bluetooth-compatibility, high definition displays, colour screens, support for programmable keys to ensure a continual overview of numerous extensions, a preinstalled certificate to enable secure provisioning without manual intervention, robust CTI integration to support security standards such as TLS and SRTP. The series meets all business budgetary requirements in five models from the entry level up to the executive office. Box Contains Base unit, Foot stand, Quick Start Guide.