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 mobile phone. Handset type. Wired handset. Product colour. Grey. Keypad illumination. Yes. Device lock. Yes. Mounting. Desk/Wall. Wall mountable. Yes. Performance. DECT connectable. Yes. Dual-Tone Multi-Frequency (DTMF) modes. In-band, Out-of band, SIP info. Phone features. Lines quantity. 8 lines. Answering machine. 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. 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 160 pixels. Touchscreen. No. Backlight display. Yes. Camera. Front camera. No. Audio. Speakerphone. Yes. Microphone mute. Yes. Automatic gain control. Yes. Packet loss concealment (PLC). Yes. Comfort noise generation (CNG). Yes. Adaptive jitter buffers. Yes. Voice activity detection. Yes. Voice codecs. G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC. Network. Ethernet LAN. Yes. Ethernet LAN interface type. Gigabit Ethernet. Wi-Fi standards. 802.11a, 802.11g, Wi-Fi 4 (802.11n). Wi-Fi. Yes. Bluetooth. Yes. Bluetooth version. 4.2. Networking standards. IEEE 802.1p, IEEE 802.1x, IEEE 802.3af. Supported network protocols. FTP/TFTP/HTTP/HTTPS. Quality of Service (QoS) support. Yes. Security algorithms. AES, HTTPS, SIPS. Ports & interfaces. USB 2.0 ports quantity. 1. DC-in jack. Yes. RJ-9 ports quantity. 2. Ethernet LAN (RJ-45) ports. 2. Power. Power over Ethernet (PoE). Yes. AC adapter input voltage. 100 - 240 V. AC adapter output voltage. 5 V. AC adapter output current. 1.2 A. Power consumption (typical). 2.3 W. Operational conditions. Storage temperature (T-T). -30 - 70 °C. Operating relative humidity (H-H). 10 - 95%. Operating temperature (T-T). 0 - 40 °C. Weight & dimensions. Width. 212 mm. Depth. 210.6 mm. Height. 174.5 mm. Packaging content. Number of DECT wireless handsets. 4. Quick start guide. Yes. Cables included. LAN (RJ-45). Number of handles included. 1 pc(s)
