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Up to 4 simultaneous calls
Up to 5 handsets, Up to 5 VoIP accounts
10 hours talk time, 120 hours standby time
Handset select for receiving call
Hand..
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● 38 programmable keys each with a dual-color LED
● Daisy-chain 6 modules for 228 programmable keys
● Dual color (red or green) LEDs for line status information
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Yealink LCD expansion module
160x320 graphic LCD with 16-level gray scales
20 Physical keys each with a dual-color LED
20 Additional keys through page switch
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Up to 6 repeaters per base station
Automatic handover of calls between cells
Power supply included
2 simultaneous calls per repeater
Automatic regis..
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Keys - 29 keys including 4 soft keys
Speaker Phone - Full-duplex hands-free speakerphone with AEC
Display Type - 132 x 64-pixel graphical LCD
Headset Support - H..
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Yealink Optima HD voice
2.7-Inch 192x64-pixel graphical LCD with backlight
Dual-port Gigabit Ethernet
Up to 3 SIP accounts
Local phonebook up to 100..
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Exceptional HD sound with wideband technology
Up to 4 simultaneous external calls
1.8" color display with intuitive user interface
Up to 5 handsets, Up to 5 VoIP..