International Numbers.
  • USA: +1 (562) 661-8143
  • United Kingdom: +44 203 287 5082
  • Denmark: +45 3699 2122
  • Hong Kong SAR: +852 8192 7463
  • Australia (Sydney): +61 2 8003 6967
  • Mexico: +52 55 8421 8195
Singapore:+65 6227 1149

Documents and Downloads

Documents and Downloads
User Guides, Datasheets, Case Studies, Firmwares, Provisioning tools and other Technical Documentation for all Yealink products are available here for download.

Knowledge Base

Knowledge Base
Find answers to common questions, expert advice on a variety of issues (Basic to Advanced) and details on technical settings for a wide range of Yealink products.

RMA & Service requests

RMA & Service requests
Contact our in-house support team for issues with hardware configuration, faulty hardware or system related issues. Use our hardware loan program to minimize impact on your business.
Works With
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems
Testel Systems