Yealink SIP-T53

Yealink SIP-T53

Yealink SIP-T53

Especially designed for busy executives and professionals, Yealink SIP-T53 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. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection.

Key Features and Benefits

• User-Friendly
• Wireless Transmission
• High Expandability
• Efficient Installation and Provisioning
• 3.7″ 360×160-pixel graphical LCD with backlight
• Adjustable LCD screen
• Bluetooth via BT40
• Wi-Fi via WF40/WF50
• USB 2.0 port for USB recording, Wired/wireless USB headsets, and EXP50
• Up to 12 VoIP accounts
• Dual-port Gigabit Ethernet
• PoE support
• HAC Handset
• Paperless label design
• Wall mountable

Yealink SIP-T53 Specifications

Operating System: Linux Based
LCD display: 3.7″ 360 x 160 Pixels Graphical Display
LCD Type: Adjustable
LED Indicators: Yes
Line Keys: 8
Memory Keys: 21 (3 Pages of 7 Keys)
USB Port (2.0 Compliant): 1
Ethernet Port: Dual-port Gigabit Ethernet
Handset Port (RJ-9): Yes
Headset Port (RJ-9): Yes
Expansion Module (Accessory, purchased separately): Yealink EXP50
External Yealink AC Adapter (Optional): AC 100~240V Input and DC 5V/1.2A Output

Audio Features :

HD Voice: HD Handset, HD Speaker
Speakerphone: Full Duplex
Wideband Codec: G.722, Opus
Narrowband Codec: G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC
HAC Handset: Yes
Acoustic Shield: Yes
Yealink Noise Proof: No

Connectivity features :

PoE: Yes
Headset: USB/Bluetooth/RJ9
Bluetooth: Yes(Via Yealink BT40)
Wi-Fi: Yes(Via Yealink WF40/WF50)
Foot Stand: 1 Adjustable Angle
Wall Mountable: Yes
Corded-Cordless Phone (via DD10K): Yes
Content Sharing: Yes
Door Phone Integration: No
Camera: No
Video Resolution: No
Video Codecs: No

Telephony Features

SIP Accounts: 12
3-way Audio Conferencing: Yes
5-way Video/Audio Mixed Conferencing: No

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