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IN THE BOX | |
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Sales Package | YEALINK SIP-T53W, 12 Line IP HD Phone |
General | |
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Brand | YEALINK |
Model | SIP-T53W |
Color | black |
Type | 12-Line Prime Business IP HD Phone with WiFi & Bluetooth |
LCD Display | 3.7" 360x160-pixel graphical LCD with backlight |
Screen Adjustment | Adjustable LCD screen for comfortable viewing angle |
Audio / Voice Features | HD handset & speaker, Hearing Aid Compatible (HAC) handset, Acoustic Shield, Smart Noise Filtering, various codecs (Opus, G.722, G.711 A/µ, G.729, G.726, G.723.1, iLBC) |
Lines / Accounts | Up to 12 VoIP accounts |
Connectivity / Interfaces | Dual-band WiFi (2.4GHz & 5GHz, 802.11a/b/g/n/ac), Bluetooth 4.2 (for headsets, contact sync), USB 2.0 port, dual-port Gigabit Ethernet, RJ9 handset & headset port |
Power / PoE | Supports PoE (IEEE 802.3af, Class 2) or external AC adapter (100-240V AC to 5V/1.2A DC) option |
Key Features & Expandability | Up to 3 expansion modules EXP50, USB recording, wireless & wired USB headsets, unified firmware with T53/T53W/T54W/T57W, wall-mountable; supports corded-cordless extension via DECT dongle |
Security & Management | SIP v1 & v2, TLS 1.3, SRTP, HTTPS, Certificate manager, IPv6, VLAN, QoS, auto-provisioning, zero-touch, etc. |
Operating Conditions | Temperature: –10 °C to +45 °C (some sources list 0-40 °C) |
Humidity | 10-95% non-condensing |
Dimension | |
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Dimension | 212 mm × 210.6 mm × 174.5 mm × 41.7 mm |
Weight | 900 g |
Warranty | |
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Warranty Type | Official Manufacturer Warranty |
Warranty Period | 1 year |