3.1” 248×120-pixel graphical LCD with backlight Built-in rechargeable Lithium battery Up to 24-hour talk time Up to 15-day standby time 3.75-hour charging time Built-in 3-microphone array Optima HD voice, full duplex technology 20-foot (6-meter) and 360-degree microphone pickup range Yealink Noise Proof technology 5-way conference call Connect to PC via Micro USB port Connect to […]
Compact design Exceptional handsfree talking 1.8” 128×160 TFT color screen with intuitive user interface Headset connection via 3.5 mm jack Up to 18 hours talk time (in ideal conditions) Up to 200 hours standby time (in ideal conditions) Elegant keypad with backlight and keypad lock
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 […]
Yealink Optima HD voice Codecs: Opus, G.722, G.711(A/u), G.723, G.729AB, G.726, iLBC Dual-port Gigabit Ethernet Display: 7″ 800×480 pixel color touch screen with backlight 29 one-touch DSS keys Built-in USB port allows support for Bluetooth headset with BT41 dongle or WiFi access with WF40 dongle Up to 16 SIP accounts Paper label-free design Local phonebook […]
Yealink Optima HD Voice Codecs: Opus, G.722, G.711 (A/u), G.723.1, G.729AB, G.726 Display: 2.7″ 192×64 pixel graphical LCD with backlight Up to 6 SIP accounts 6 Line keys with dual color LEDs can be programmed with up to 15 features (3 page view) 4 Soft Keys Paper label-free design One RJ9 headset port with EHS […]
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