Advanced SIP Phone for Professionals and Executives. Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.

2014年2月6日 · The Yealink T48G is a 16-line (with Firmware version V73) Gigabit SIP phone ideal for heavy phone use and traffic. 16 VoIP accounts ; Codecs: G.722, G.711(A/), G.723.1, G.729AB, G.726, iLBC ; 3-way conferencing, One-touch speed dial, hotline, Call forward, call waiting, call transfer, Group listening, emergency call, Redial, call return, auto ...

2020年4月1日 · The SIP-T48G is Yealink's most recent innovative IP Phone for a fast-changing world. Designed specifically for both local and international use by business, industry and commerce, it incorporates a large touch panel that makes switching between different screens and applications swift, easy and convenient.

2017年1月12日 · Yealink ip phone sip-t48s 16 sip accounts hd voice poe support gigabit Ethernet, usb dongle, Wi-Fi usb dongle, 3-way conferencing. This phone offers a large touch screen that makes switching between pages and applications swift, easy and convenient.

The SIP-T48G is Yealink’s most recent innovative IP Phone for a fast-changing world. Designed specifically for both local and international use by business, industry and commerce, it

2021年9月25日 · United Yealink Optima HD Voice technology and wideband codec of Opus, the T48U awards you the superb audio quality and crystal-clear voice communications. Moreover, the T48U 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 T48U SIP Phone | Features at a Glance. User Interface Features • 7″ color touch screen with backlight. Audio Features • Optima HD voice with Acoustic Shield and Smart Noise Filtering Basic Features • Up to 16 SIP accounts • PoE support • Stand with two adjustable angles, wall mountable. Advanced Features

Yealink SIP-T48S. Yealink Skype for Business HD SIP Phone. Download Datasheet. SIP-T48S-Skype for Business® Edition. Optima HD Audio; 7" 800 x 480-pixel backlit touch screen, modern interface; Calendar, Skype for Business conferencing, CAP, Boss/Admin, Hot desking; Dual-port Gigabit Ethernet, PoE support;

Yealink T4 Series IP Phones User Guide T48S/T48G Hardware Item Description Power LED Indicator Indicates call status, message status and phone’s system status. Touch Screen Enables you to navigate menus and select items on the touch-sensitive screen. Toggles the …

View and Download Yealink SIP-T48G user manual online. Ultra-elegant Gigabit Color IP Phone. SIP-T48G ip phone pdf manual download.