Yealink T77U – هاتف أعمال متميّز (SIP-T77U)، 16 خطاً، شاشة لمس 7 بوصات، Gigabit بمنفذين، USB-A/USB-C، PoE، مكبر صوت 3W

Yealink SIP-T77U Prime Business IP Phone Specifications: Manufacturer: Yealink Model: SIP-T77U Part Number: 1301011 Display: 7" Color Touch Screen with Backlight SIP Accounts: 16 VoIP Accounts HD voice: HD Handset, HD Speaker Expansion Modules: Up to 3× EXP55 Connectivity: Wi-Fi via WF50, Bluetooth via BT41/BT51 USB Ports: 2× USB Port (Type-USB A, Type-USB C) Ethernet Ports: Dual-port Gigabit Ethernet PoE: Yes, (IEEE 802.3af), Class 3 Other Ports: 2× RJ9 (4P4C) Handset Port, 1× 5V Power Port, 1× Security lock port Power Adapter (Optional): AC 100-240V Input, DC 5V/2A Output Dimension (W×D×H): 234.95 mm × 212.57 mm × 55.14 mm Yealink presents a dynamic business communication solution to executives and professionals with the new T77U IP phone. The Yealink new T7X series has a slimmer, sleeker look, improved interoperability, and better collaboration. The phone employs an appealing, large touch screen that makes the switch between pages and applications swift, easy, and convenient. Yealink's self-developed AI noise cancellation ensures better audio quality during calls. With United Yealink Optima HD Voice technology, the T77U offers you superb audio quality and crystal-clear voice communications. Moreover, the T77U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset, and USB recording come true, and you can use any two of them freely according to your needs. Yealink T77U Revolutionary SIP Phone Key Features: 7" 800 x 480-pixel color touch screen with backlight. Linux 6.1 version. TEE hardware encryption solution. Dual USB ports. Dual firmware images. T7X Auto-P template unified. Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W. Up to 16 SIP accounts. Dual-port Gigabit Ethernet. PoE support. Headset, EHS support. Suports Wi-Fi via WF50 Wi-Fi USB Dongle. Bluetooth via BT41/BT51. USB recording. Supports color-screen expansion modules. Stand with 2 adjustable angles. Wall mountable. Handset with hall switch. AI Noise Cancellation AI-tuned noise cancellation to create uninterrupted communication environment. Optimized Acoustic Shield Reduces background noise to ensure your voice crystal-clear. Audio Enhancement The 3W speaker provides professional-grade loudness and audio quality. Yealink SIP-T77U Business IP Phone Resources: Yealink SIP-T77U DataSheet: View PDF