Utlizing the newly ratified DECT 6.0 frequency band, the DECT2080-2 DECT 6.0 Cordless Digital Answering System provides the clearest voice reception available and can easily be used with Wireless Home Networking (WLAN) systems without interference. This phone system offers state-of-the-art technology for brilliant sound and maximum voice security without any negative impact with other wireless devices. Clearer Voice Reception Brilliant Sound Maximum Voice Security Whole House Coverage Wireless Network Friendly Longer Battery Life Expandable up to 6 handsets to 1 base Caller ID and Call Waiting 30 Caller ID Handset Memory Locations Intercom or Call Transfer between handsets Up to 16 hours of Talk Time, 10 Days of Standby Time Personalized Ringers Last 10 Number Redial Copy Phonebook from handsets Bilingual Menus (English & Spanish) NiMH Battery Included