Approximate price: 165$
Dual-Line IP Speakerphone with Dual Keypad (master)
– Two Lines and two line Display
– Full Duplex Speakerphone on Base and Handset
– 10 Programmable Guest Service Keys and Messages Key
– Redial, Hold, Conference, Mute, Message, Volume Control, Message Waiting & Ring Indicator
– Controls up to three additional Cordless Handsets