Yealink T53W Business IP Phone (SIP-T53W)
The Yealink SIP-T53W is an easy-to-use Prime Business Phone with an adjustable 3.7-inch graphical LCD that you can easily and flexibly find the comfortable viewing angle according to the personal and environmental needs.
User Friendly
The Yealink SIP-T53W IP Phone features an adjustable 3.7-inch graphical LCD that you can readily adjust to a comfortable viewing angle. The SIP-T53W features the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology, that effectively eliminates background distractions and noises and delivers crystal clear voice even in a noisy environment. Meanwhile, complying with the latest Hearing Aid Compatibility (HAC) Regulations, its HAC handset helps people with hearing loss to hear the voice more clearly.
Wireless Transmission
The Yealink SIP-T53W IP Phone not only furnishes you with built-in Bluetooth 4.2 for Bluetooth headsets and mobile contact synchronization, but also the built-in dual band Wi-Fi for Wi-Fi connectivity, allowing you to access the 5G Wi-Fi connectivity easily. Also, if you want to expand your horizons for busy environments or share one phone system with your small team by adding multiple handsets, just simply turn your IP phone to the corded-cordless phone via DECT technology. In addition, the IP phone can function with Yealink VC Desktop together to share content from your laptop, making collaboration much easier than before.
Efficient Installation and Provisioning
The Yealink SIP-T53W supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism to help you realise the Zero Touch Provisioning without any complex manual settings.
Specifications
Audio Features
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HD voice: HD handset, HD speaker
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Hearing aid compatible (HAC) handset, magnet handset
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Acoustic Shield
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Full-duplex hands-free speakerphone with AEC
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VAD, CNG, AEC, PLC, AJB, AGC
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Smart Noise Filtering
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Audio codec: G.722, PCMU (G.711A), PCMA (G.711µ), G.729, G.729A, G.729B, G.729AB, G.726, G.723.1, iLBC
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DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO
Phone Features
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12 VoIP accounts
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Emergency call
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Call hold/Call forward, call waiting, call transfer
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Direct IP call without SIP proxy
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Dial plan, XML Browser, action URL/URI
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RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
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USB/Bluetooth connectivity to Yealink CP900/CP700 speakerphone/wireless headset UH38, USB connectivity to Yealink UH36 headset:
Basic functions: Answer / end, call mute
Enhanced function: audio optimization, redial, call hold, volume synchronization, multiple calls control
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USB ports (2.0 compliant):
Wired/wireless USB headset
USB call recording through USB flash drive
Expansion module EXP50 (up to 3)
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Built-in dual band Wi-Fi:
- Network standard: IEEE802.11a/b/g/n
- Transmission rate: Up to 433Mbps (dynamic)
- Frequency range: 2.4GHz/5.0GHz
IP-PBX Features
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Busy Lamp Field (BLF), Bridged Line Appearance (BLA)
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Anonymous call, anonymous call rejection
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Hot desking
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Flexible seating, Executive and Assistant
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Voice mail, call park, call pickup, call recording
Directory
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Local phonebook up to 1000 entries
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Block list
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XML/LDAP remote phonebook
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Smart dialing
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Phonebook search/import/export
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Call history: dialed/received/missed/forwarded
Feature keys
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8 line keys with LED
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8 line keys can be programmed up to 21 paperless DSS keys (3-page view)
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Volume control keys
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Illuminated mute/headset/hands-free speakerphone key
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5 features keys: message, headset, mute, redial, hands-free speakerphone
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4 context-sensitive “soft” keys
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6 navigation keys
Interface
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Dual-port Gigabit Ethernet
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Power over Ethernet (IEEE 802.3af), class 2
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1 x USB port (2.0 compliant)
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1 x RJ9 (4P4C) handset port
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1 x RJ9 (4P4C) headset port
Network and Security
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SIP v1 (RFC2543), v2 (RFC3261)
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Call server redundancy supported
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HTTP/HTTPS web server
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Time and date synchronization using SNTP
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Transport Layer Security (TLS 1.3)
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HTTPS certificate manager
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IEEE802.1X
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SRTP for voice
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Call server redundancy supported
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NAT traversal: STUN mode
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GARP (Generic Attribute Registration Protocol)
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QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
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AES encryption for configuration file (AES256)
Management
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Configuration: Browser/Phone/Auto Provisioning
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Auto provision with PnP, Zero-sp-touch, TR-069
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Auto Provisioning via FTP/TFTP/HTTP/HTTPS for mass deployment
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Phone lock for personal privacy protection
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Reset to factory, reboot
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Package tracing export, system log
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Broadsoft device management
Other Physical Features
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Wall mountable (optional)
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USB output currency: DC 5V/500mA
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Power consumption (PSU):1.3W-2.3W
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Power consumption (PoE): 1.8W-3.1W
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Dimension (W*D*H*T): 212mm*210.6mm*174.5mm*41.7mm
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Operating humidity: 10~95%
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Operating temperature: -10 to +45°C (+14 to 113°F)
Package content:
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Yealink SIP-T53W IP phone
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Handset with handset cord
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Ethernet Cable
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Stand
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Quick Start Guide
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Power Adapter (Optional)
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Qty/CTN: 5 PCS
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N.W/CTN: 5.8 kg
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G.W/CTN: 6.3 kg
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Giftbox size: 238mm*237mm*103mm
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Carton Meas:538mm*244mm*250mm
