The SIP-T41S is a feature-rich business tool for superior communications and extended functionality. It offers a faster, more-responsive interface than the T41P and several performance-enhancing functions. It’s a six-line IP phone that comes with built-in programmable keys to enhance productivity. The SIP-T41S with Yealink Optima HD Voice technology and wideband codec of Opus delivers superb audio quality and crystal clear voice communications. With an all-new USB port, the SIP-T41S boasts unparalleled functionality and expansibility with Bluetooth, Wi-Fi and USB recording features. The Yealink’s new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.


  • – 2.7″ 192×64-pixel graphical LCD with backlight
  • – Opus* codec support
  • – USB 2.0
  • – T4S Auto-P template unified
  • – T4S firmware unified
  • – Up to 6 SIP accounts
  • – PoE support
  • – Paperless label design
  • – Headset, EHS support
  • – Integrated stand with 2 adjustable angles
  • – Wall mountable
  • – Opus: Support 8 kHz (narrowband) and 16 kHz (wideband) sampling rate


Related Phones
You may also Like this