YEA-W53P Features: High-performance SIP cordless phone system1.8″ 128 x 160 TFT color screen with intuitive user interfaceUp to 8 concurrent callsUp to 8 DECT cordless handsetsUp to 8 SIP accountsSupport Opus audio codecUp 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 timeTLS and SRTP security encryptionNoise Reduction SystemHeadset connection via 3.5 mm jackCharger wall mountable Request Quote