Gigaset ZY900 PRO

Expansion Module for Gigaset IP system phone DE900 IP PRO Fully compatible with the DE900 IP PRO Desk Phone 14 programmable function keys per Expansion Module that can be programmed via Web interface for commonly used functions and short dial numbers Expandable with maximum 3 modules for up to 42 function keys Each key can be programmed as Line, Speed Dial, Park + Orbit, Call Divert, Busy Lamp Field The white keyboard lighting is complemented by red functional LED's 1 year warranty