Features: Includes an Ooma HD3 Handset, Supports single-line operation, Cordless telephone type, Digital answering system with 17 minutes of recording capacity, 150 hours of phone standby time, Ooma Telo Device with Power Adapter and Ethernet Cable, Black HD3 Handset with Charging Cradle and Power Adapter, 2 AAA batteries included, Corded electric
Specifications: For remote desk phone call control (answer/end), and eliminates the need for a HL10 Handset Lifter
Works with Avaya desk phones and may work with additional manufacturers