• High-performance SIP cordless phone system • 1.8' 128 x 160 TFT color screen with intuitive user interface • Up to 8 concurrent calls • Up to 8 DECT cordless handsets • Up to 8 SIP accounts • Support Opus audio codec • Up to 18-hour talk time (in ideal conditions) • Up to 200-hour standby time (in ideal conditions) • 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 Hearing Aid Compatibility (HAC) compliant