Yealink SIP-T53W - SIP-T53W - IP Phone with a 3.7-inch graphical adjustable LCD Display

SIP-T53W - IP Phone with Adjustable 3.7-Inch LCD Display

A premium business phone for optimal desktop productivity. The Yealink SIP-T53W is a user-friendly Prime Business Phone featuring an adjustable 3.7-inch graphical LCD display, allowing you to easily and flexibly adapt the viewing angle to meet personal and environmental needs. With built-in Bluetooth 4.2 and dual-band 2.4G/5G Wi-Fi, the SIP-T53W IP phone ensures you stay up-to-date with modern wireless technology and can take advantage of opportunities in the future WLAN era. Its built-in USB 2.0 port enables USB recording or direct connection of a wired or wireless USB headset, as well as up to three Yealink EXP50 expansion modules. The Yealink SIP-T53W is a powerful and expandable office phone that delivers optimal performance and productivity for the desktop.

Audio Features:
HD Voice: HD handset, HD speaker, hearing aid compatible receiver, acoustic shield. Audio codecs: Opus, G.722, PCMA, PCMU, G.729A/B, G.726, G.723.1, iLBC. DTMF: In-Band, Out-of-Band (RFC 2833) and SIP-INFO. Full-duplex speakerphone with AEC, VAD, CNG, AEC, PLC, AJB, AGC.

Phone Features:
12 VoIP accounts, call hold, mute, DND, redial, callback, auto answer, speed dial, call forwarding, call waiting, group listening, hotline, SMS, emergency call, 3-way conferencing, direct IP call without SIP proxy, ringtone selection/import/delete, manual or automatic date and time setting, dialing plan, XML browser, action URL/URI, TCP-XR (RFC3611), VQ-RTCPXR (RFC6035). Integrated dual-band Wi-Fi: Network standard: IEEE 802.11a/b/g/n/ac; Transmission rate: Up to 433 Mbps (dynamic); Frequency range: 2.4 GHz/5.0 GHz. Built-in Bluetooth 4.2 for Bluetooth headsets and contact synchronization.