Yealink T48S Ultra elegant gigabit IP phone

For executives and professionals, the Yealink T48S Ultra elegant gigabit IP phone offers a dynamic business communications solution. The big touch screen on this phone makes navigating between pages and applications quick, simple, and convenient. For unmatched audio clarity, the SIP-T48S also has Yealink’s Optima HD Voice technology and wideband Opus codec.
Users using phones will believe they are seated in the same space as one another. For quick call processing, the phone leverages Gigabit Ethernet technology. Additionally, it functions with both Bluetooth and Wi-Fi USB Dongles. The new T4S series features enhancements for enhanced interoperability and collaboration while maintaining the T4 line’s attractive design.

Yealink T48S Ultra Elegant Quick Product Description

• Yealink T48G Ultra elegant gigabit IP phone is a 16-line (with Firmware version V73) Gigabit SIP phone ideal for heavy phone use and traffic.
• Has 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 answer
• 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone

Phone Features

– 16 VoIP accounts
> Call hold, mute, DND, redial, call return, auto answer
> One-touch speed dial, hotline
> Call forward, call waiting, call transfer
> Group listening, emergency call, 3-way conferencing
> Direct IP call without SIP proxy
> Ring tone selection/import/delete
> Set date time manually or automatically
> Dial plan, XML Browser, action URL/URI
> RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
> USB port (2.0 compliant) for:
– Bluetooth earphones through BT40/BT41,
– Contact synchronization through BT40/BT41,
– Wi-Fi through WF40/WF50,
– USB call recording through USB flash drive
> USB connectivity to Yealink UH36 headset:
– Basic functions: Answer/end, call mute
– Enhanced function: audio optimization, redial, call
hold, volume synchronization, multiple calls
> Enhanced DSS key

Feature keys

– 29 one-touch DSS keys
– 7 features keys:( message, headset, hold, mute,
transfer, redial, hands-free speakerphone)
– 6 navigation keys
– Volume control keys
– Mute key Illuminated
– Illuminated headset key
– Illuminated hands-free speakerphone key