The Yealink SIP-T41S does not come with a power supply, it is PoE out of the box.
The SIP-T41S is a feature-rich, entry level SIP business phone.
The SIP-T41S is a 6-Line IP Phone that delivers superb sound quality as well as a rich visual experience. With programmable keys, the Yealink SIP-T41S supports vast productivity-enhancing features, and uses standard encryption protocols to perform highly secure remote provisioning and software upgrades.
YEALINK SIP T41S CORE FEATURES:
- Revolutionarily new design
- Yealink Optima HD voice
- 2.7" 192x64-pixel graphical LCD with backlight
- Up to 6 SIP accounts
- Paper label free design
- PoE support
- Headset, EHS support
- Integrated stand with 2 adjustable angles
- Simple, flexible and secure provisioning options
Revolutionarily New Design Yealink's SIP Phones continue to evolve, the T4 Series have been designed by pursuing ease of use in even the tiniest details, these new design include paper label free design, new foot stand allows two posi-tions for the device, non-slip rubber feet, ergonomic recessed buttons etc. HD Audio Yealink Optima HD Voice refers to the combination of software and hardware design as well as the implementation of wideband technology to maximizes the acoustic performance. Coupled with advanced acoustic clarity technology such as full duplex, echo cancellation, adaptive jitter buffer etc. Creating an amazing face-to-face live experience. Enhanced Call Management The SIP-T41S supports vast productivity-enhancing features such as SCA, BLF List, call forward, call transfer, and 3-way conferencing. Three pages of 6 flexible buttons are shown on the display and can be programmed for up to 15 various features. Efficient Installation & Provisioning Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup.The SIP-T41S support the FTP, TFTP, HTTP, and HTTPS protocols for file provisioning and are configured by default to use Trivial File Transfer Protocol (TFTP), supports AES encrypted XML configuration file. Highly Secure Transport & Interoperability The Communicator uses SIP over Transport Layer Security (TLS/SSL) to provide service providers the latest technology for enhanced network security. The range is certified compatible with 3CX, Asterisk and Broadsoft Broadworks, ensuring excellent compatibility with leading soft switch suppliers.