VideoPhone Support

The following Video Relay Service (VRS) providers and products are compatible with the Gallaudet University's network and security protocols.


  • Convo for Windows, Mac, Android and iOS
  • Convo Anywhere for web browsers (Windows, Mac and Linux)
  • Convo IM for iChat (Mac only)
  • more information, visit


  • Purple SmartVP
  • Purple New P3 for Windows and Mac
  • Purple P3 Mobile for Android and iOS
  • more information, visit


  • ntouch VP  (new VP device)
  • ntouch for Windows, Mac, Android and iOS
  • ntouch Tablet
  • more information, visit


  • Z5 Max
  • Z-5 Desktop for Windows and Mac
  • Z-5 Mobile for iOS
  • Z-4 Mobile for Android
  • more information, visit

If a service relies solely on specific protocols (H.323, SIP, and other ports commonly used for video and telecom) they may be functioning properly without any additional setup.

If a VRS provider wishes to list their devices on this webpage, please contact the Help Desk.