Pulse Supply is a supplier of enabling technologies for next generation business and telecommunications service provider networks!








Contact us at 410-583-1701 for more information on our products and services!

SIP-T57W Business IP Phone

Live Search

Tel: 410-583-1701     Email: Sales & Technical

SIP-T57W Business IP Phone


The Yealink T5 Prime Business Phones T53, T53W, T54W, and T57W are for today’s highly active voice communication users, providing them with advanced telephony features, next-generation HD communication experience, and great flexibility. The phones give businesses of all sizes high quality, future-proof and unparalleled solution that will unleash the power of remote communication and collaboration and eventually improve productivity.

Ergonomic Design with Adjustable Displays

Yealink SIP-T557W Business IP Phone

  • Upgraded elegant and sleek design with large, backlit and high-resolution displays and LED indicators to provide optimized viewing and navigation experience.

  • Fully adjustable display to fulfill the viewing needs at a variety of angles and under a variety of lighting conditions





Distraction-Free HD Collaborations

  • Designed with Yealink Acoustic Shield technology to deliver distraction-free voice clarity for remote participants.
  • Yealink Acoustic Shield technology uses multiple microphones to create a virtual “shield” between the speaker and the outside sound source. Once enabled, it intelligently blocks or mutes sounds from outside the “shield” so that the person on the other end hears you only and follows you clearly.
  • Built-in with Yealink Noise Proof Technology for a small group session. The innovative Yealink Noise Proof technology intelligently eliminates non-human voices so as to guarantee the productivity of the group discussion in huddle rooms or open workspace.

SIP-T57W HD Communications


Explore Many More Possibilities

  • Instant content sharing with the people on the other end of the call. It enables quick discussion and speeds up decision making (Available in March 2019)
  • Supports DECT handset compatibility via a DECT dongle Yealink DD10K, up to 4 cordless handsets
  • Seamless switching of calls between the desktop phone and the cordless DECT handset
  • Built-in Bluetooth and Wi-Fi

SIP-T57A Business Phone additional features


Prime Business Phone T57WPrime Business Phone SIP-T57W

  • Premium-level phone for executives and busy managers with heavy call load

  • 7” 800x480-pixel color touch display, fully adjustable

  • HD Voice with Yealink Acoustic Shield technology

  • 29 touch keys, 16 SIP accounts

  • Built-in Bluetooth, Wi-Fi

  • Dual-port Gigabit Ethernet

  • 1xUSB port for call recording and wireless USB headset




Have more questions or would like to order Yealink IP Phones or devices? Call us at 410-583-1701 or email us at questions@pulsesupply.com