CommWorld of St. Louis

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PO Box 140095
St Louis, MO 63114
Call Us (314) 423-0007

Grandstream Certified Specialist, Installer, Reseller

Business Conferencing

Our conferencing products and services feature a ground-breaking solution that offer the flexibility and power to combine our conference phone, video conferencing system and service for a powerful package.

Full HD Conferencing System



  • GVC3200/3202 - Supports Android, SIP and H.323 platforms, built-in MCU for 9/3 way video, 2/3 HDMI outputs, screen-sharing, Bluetooth, WiFi.
  • GVC3210 - Supports Android, SIP platforms, 2 HDMI outputs, screen-sharing, Bluetooth, WiFi.

Video Conferencing Server



  • IPVT10 - Android based, up to 300 participants and 120 video feeds, up to 10 simultaneous sessions, 1080p HD at 30fps via H.264/VP8, advanced meeting controls, strong security options, live broadcasting features.

HD IP Conferencing Phone



  • GAC2500 - Android based, 6 lines, 4.3" color screen, 7-way conference bridge, Gigabit LAN port, PoE, WiFi & Bluetooth.

Video Conferencing & Web Collaboration Service



IPVideoTalk is Grandstream's video conferencing and web collaboration service that can be used alone or with our hardware for a complete solution. For more information, visit

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