Adjustable High-Resolution Display. Aligning with a fully adjustable display, the T5 Business Phone Series can easily fulfill the viewing needs at a variety of angles and under a variety of lighting conditions and finally provides optimized user experience.. Acoustic Shield technology. The Yealink T5 Business Phone Series is designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants by utilizing multiple microphones to create a virtual shield.. Corded Cordless Phone. The Yealink New T5 Business Phone Series supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets. Seamless switching of calls between the desktop phone and the cordless DECT handset.. Advanced Wireless Connectivity. Built-in Bluetooth 4.2 for wireless headsets connection and enhanced mobility. Wi-Fi 2.4G/5G to help business maximize the use of wireless network, reduce internet cable cost and support clean and uncluttered workspace communications.. Design. Product type. IP Phone. Handset type. Wired handset. Product colour. Grey. Device lock. Yes. Mounting. Desk/Wall. Wall mountable. Yes. Performance. Dual-Tone Multi-Frequency (DTMF) modes. In-band, Out-of band, SIP info. Phone features. Lines quantity. 8 lines. Answering machine. Yes. Hot desking. Yes. Direct call. Yes. Phonebook sharing. Yes. Anonymous call rejection. Yes. Anonymous call. Yes. Short Message Service (SMS). Yes. Phonebook capacity. 1000 entries. Call history. Yes. Call return. Yes. Call park. Yes. Number of VoIP accounts. 12. Emergency call. Yes. Full duplex. Yes. Call transfer. Yes. Call pick up. Yes. Do not disturb function. Yes. Redialing. Yes. Conference call. Yes. Call forwarding. Yes. Call hold. Yes. Speed dialling. Yes. Call waiting. Yes. Caller ID. Yes. Management features. Integrated voicemail. Yes. Volume control. Buttons. Number of programmable keys. 8. Display. Display. LCD. Display diagonal. 9.4 cm (3.7"). Display resolution. 360 x

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