Yealink SIP-T54S Smart Media Linux HD VOIP Phone

Especially designed for high-end office users, Yealink SIP-T54S is an ease-of-use Media IP Phone with a distinctive appearance and structure. For its simplified and human-friendly design as well as user interface, it brings the IP phone and users more closer and unceasingly boosts the operating experience

With respect to Yealink Optima HD voice technology, T54S enhances its audio quality via adding Opus audio codec, so that it delivers superb audio quality and crystal clear voice communications. Meanwhile, Yealink SIP-T54S is built with Gigabit Ethernet technology, a built-in Bluetooth and a built-in USB 2.0 port, intending to enhance collaboration and productivity. Yealink SIP-T54S is designed to satisfy the users who need for a higher quality IP phone with the improvement of hardware, audio quality, user experience, collaboration efficiency, etc.

• USB 2.0 port for USB recording and wired/wireless USB headsets
• T54S & T52S firmware and Auto-P template unified
• Up to 16 VoIP accounts
• PoE support
• Wi-Fi via WF40
• Color-screen Expansion Module support
• External Yealink AC adapter (optional)
• Conference Call Capability : 3-way
• VoIP Protocols : SIP, SIP v2, SRTP
• Voice Codecs : G.722, G.723, G.723.1, G.729ab, G.711u, G.711a, G.726, iLBC, Opus
• Other Features : Built-in clock, call recording, redial, mute