Yealink SIP-T53W IP phone Grey 8 lines LCD Wi-Fi

Adjustable High-Resolution DisplayAligning 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 technologyThe 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 PhoneThe 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 ConnectivityBuilt-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)