IP Telephone


Grandstream GAC2500 Audio Conferencing Phone

Looking for the perfect audio conferencing phone? The Grandstream GAC2500, available through SkyLink International, an authorized distributor in Bangladesh, is your solution. This Android-based IP phone boasts a modern design, HD audio, and productivity-focused features not traditionally found in conference phones. With multi-party conferencing, Bluetooth, Wi-Fi, and a range of pre-installed productivity apps, the GAC2500 enhances your communication capabilities. Enjoy crystal-clear calls with advanced noise reduction and acoustic echo cancellation. SkyLink International offers the best price in Bangladesh for this cutting-edge IP phone. Upgrade your conference room with the Grandstream GAC2500 today!

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Product Datasheet
Resources (firmware, docs etc...)


  • 6 lines, 6 SIP accounts, 7-way voice conferencing
  • Runs Android 4.4 and offers access to the Google Play Store
  • Bluetooth to support syncing of headsets and mobile devices
  • Built-in 7-way conference bridge
  • 4.3" (800x480) capacitive touch screen for easy use
  • Auto-sensing Gigabit port, built-in PoE support
  • Built-in Wi-Fi support offers mobility and network flexibility
  • Full HD audio support to maximize voice quality
  • Daisy-chain support to combine two GAC2500 together
  • TLS and SRTP security encryption


The GAC2500 is designed to transform your business conferencing experience through its immersive audio conferencing environment and suite of advanced features. Redefining audio conferencing, the GAC’s 6 lines, WiFi and Bluetooth compatibility, HD Audio, Gigabit network ports and Android operating system with touch screen enhances the way users will meet and work together. Easily connect any time, using the GAC’s 7-way conference bridge. the GAC supports a productive experience with the GAC2500’s call scheduler, AndroidTM operating system and Google Play Store access.