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Yealink Optima HD voice
Codecs: G.722, G.711(A/??), G.723, G.729AB, G.726, iLBC
Dual-port Gigabit Ethernet
7" 800 x 480-pixel color touch screen with backlight
Support Bluetooth headset through USB Dongle
Up to 16 SIP accounts
Paper label free design
Headset, EHS support |
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Features |
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