Latest News:

Radisys Media Server Selected by Unisys to Power Next-Generation Voicemail Services

Radisys Expands Small Cell Portfolio with Qualcomm Dragonwing FSM200 Platform for FR1 and FR2

Radisys Unveils Industry-First 3GPP Release 18 5G Software for Ubiquitous Multi-RAN Connectivity

SEMPRE Partners with Radisys to Develop Resilient and Secure 5G Infrastructure

Zoom Technology Group Selects Radisys as its Technology Partner for Broadband Connectivity Expansion

Microamp and Radisys Forge Strategic Alliance Advancing the Development of Open RAN-compliant 5G mmWave Solution

Technical Assistance Center (TAC)

Technical Assistance Center (TAC)

The Radisys Technical Assistance Center (TAC) is staffed by an expert team of networking professionals dedicated to providing outstanding customer support.

If you require technical assistance for Media Servers, contact us at:

  • Phone: +1-800-622-2235 (toll free)
  • Phone: +1-604-918-6415
  • Email: tac@radisys.com

TAC in Asia Pacific Region

  • Phone: +86-21-6232-9155
  • Phone: +86-139-1889-2998 (24/7)
  • Email: tac@radisys.com

Normal hours of operation are Monday through Friday 8:00am to 5:00pm PST.
Extended support, including 7×24 coverage, is available for customers with extended support contracts.