["The Gigaset N870E IP PRO is a powerful, scalable DECT multi-cell system for companies of all sizes. It enables reliable and uninterrupted mobile communication in large buildings or across multiple locations - ideal for modern work environments. Note: A suitable infrastructure and at least one central manager unit are required for operation. Additional DECT bases can be added for expansion. Further details can be found on the official Gigaset product page", "Scalable multi-cell system – Supports up to 250 handsets and 60 simultaneous calls per location", "Seamless roaming and handover – uninterrupted call transfer when switching between radio cells", "Compatible with all Gigaset PRO handsets", "IP-based DECT base station – easy integration into existing IP telephone systems", "PoE support – Powered directly from the network", "Central management & zero-touch provisioning – quick setup and easy administration", "Large companies with multiple floors or buildings", "Industry, trade and services with high communication requirements", "Cross-location networking of DECT base stations"]