Four line buttons on a front-desk phone is not enough when you're juggling 30 extensions, voicemail, intercoms and the café line. The UC46 bolts onto your existing IP phone and gives you 20 more programmable keys, each with its own dual-colour LED so you can see at a glance which line's ringing. Not enough? Daisy-chain up to six modules for 240 DSS keys. The 5-inch colour LCD shows caller ID, call status and soft-key functions without squinting. Call hold, transfer, park, conference, speed-dial — all one thumb away. Stack them, label them, and your operators stop hunting through menus mid-call
