Features
• 30 programmable keys each with a dual-color LED
• Daisy-chain 5 modules for 150 programmable keys
• Dual color (red or green) LEDs for line status
information
• Supports Busy Lamp Field (BLF), Presence
• Programmable for speed dialing, call pickup, Intercom,
hold, transfer, voicemail, forward, DND
• Expansion module (>1) power supply is needed