Request Service 262-789-1111
D&S Technologies
  • Home
  • About Us
  • Products & Solutions
    • Managed / Hosted Solutions
    • Cloud Based Phone
    • IP Office
    • POTS (Analog) Phone Line Replacement
    • Structured Cabling
    • Unified Communications
    • Video Conferencing
    • VoIP Services
    • Contact Centers
  • Customer Support
    • FAQs
    • Glossary
  • Reviews
  • Contact Us
Menu

How-to-upload-a-csv-directory-to-your-Yealink-phone

D&S Technologies provides Managed Solutions, IP Office, Unified Communications, Cloud Based Phones, VoIP Services, Video Conferencing Systems, Contact Centers, and more in Milwaukee, Hales Corners, Brookfield, West Allis, Waukesha, WI, and the surrounding areas of Southeast Wisconsin.

Company

  • Home
  • About
  • Client Reviews
  • Products & Solutions
  • Customer Support
  • Contact Us
  • Service Areas
  • Blog
  • Terms & Conditions
  • Privacy Policy
  • Sitemap

Services

  • Managed / Hosted Solutions
  • Unified Communications
  • IP Office (Avaya)
  • Cloud Based Phone
  • POTS (Analog) Phone Line Replacement
  • Video Conferencing
  • VoIP Services
  • Structured Cabling
  • Contact Center

Contact Us

D&S Technologies
5665 S 108th St, Suite 3
Hales Corners, WI 53130

Local:
262-789-1111

Email:
support@dstech1.com

Stay Connected:

Copyright © 2025, D&S Technologies. All Rights Reserved. Website By American Creative.

How-to-upload-a-csv-directory-to-your-Yealink-phone

We’re Here to Help You

Premium New Systems and System Upgrades.

Call us 262-789-1111

OR
Get a Quote