| The Yealink SIP-T77U is a full-featured IP phone made for professionals and executives. It features a large color touchscreen, Gigabit Ethernet, HD voice and an upgraded 3W speaker. With enhanced security and easy provisioning options through Yealink RPS, the T73U is simple to deploy. It also supports a variety of wired and wireless headset options so you can go hands-free and increase your productivity.
Yealink SIP-T77U Features
- 7" 800x480 pixel color touch screen with backlight
- Optima HD Voice
- Yealink Acoustic Shield technology improves backtround noise suppression when you are using the phone handset or connected headset
- 3W speaker for clearer speakerphone audio
- Supports dark and light themes
- Up to 16 VoIP accounts
- 84 one-touch DSS keys
- 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
- Volume control keys
- Illuminated mute/headset/hands-free speakerphone key
- LED for call and message waiting indication
- Headset port (RJ-9)
- Dual Gigabit Ethernet ports
- Supports Bluetooth headsets via optional BT51 USB Bluetooth dongle
- Supports Wi-Fi network connectivity via optional WF50 USB Wi-Fi dongle
- Dual USB 2.0 ports (1 USB-A, 1 USB-C) compatible with wired/wireless USB headsets, EHS40, EXP55 expansion, or USB flash drive for recording
- Supports up to 3 Yealink EXP55 color expansion modules which can be programmed with up to 180 paperless DSS keys
- Wall mounting via optional wall mount bracket
- Desk stand provides 2 adjustable angles
- Easy installation and deployment via Yealink RPS and Boot mechanisms
- Provides the latest TLS/SSL network security technology and is widely compatible with leading softswitch vendors, such as 3CX, Broadsoft, and Broadworks
- Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
Network Connectivity
- Dual-port Gigabit Ethernet
Power
- Powered via Power over Ethernet, optional PoE injector, or optional AC adapter
Includes
- Yealink SIP-T77U
- Handset with handset cord
- Desk stand
- CAT5E network cable
Compatibility
- Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
- Check with your hosted provider or IP PBX documentation to confirm system compatibility
References
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