High-performance DECT IP Phone * High-performance SIP cordless phone system * 2.4″ 240 x 320 color screen with intuitive user interface * Up to 8 concurrent calls * Up to 8 DECT cordless handsets * Up to 8 VoIP accounts * Support Opus audio codec * Up to 30-hour talk time * Up to 400-hour standby time * Quick charging: 10-min charge time for 2-hour talk time * TLS and SRTP security encryption * Noise Reduction System * Headset connection via 3.5 mm jack * Charger wall mountable