Grandstream GAC2500
Overview
About the Grandstream GAC2500
AndroidTM Enterprise Conference Phone
Key features
- AndroidTM Enterprise Conference Phone
- The GAC2500 is an Android-based Business Conference Phone that will redefine the choices, flexibility and mobility available in any workplace
- 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
Datasheets
GAC2500 datasheet
Declarations of conformity (1)
Firmware
GAC2500 firmware
Grandstream's official firmware images, hosted by smplVoice. Release notes list what each build fixes and adds. Not sure which build your phones need? The Tech Team™ can update them for you.
| Version | Applies to | Files |
|---|---|---|
| 1.0.3.51 | GAC2500 |
Older firmware (1)
| Version | Applies to | Files |
|---|---|---|
| 1.0.3.47 | GAC2500 |
Related
More Grandstream GAC Series models
GAC Series · Conference phones
GAC2570
Conference phones
Support & downloads
GAC Series · Conference phones
GMD1208
Conference phones
Support & downloadsNeed help with your GAC2500?
Tell us a little about your business and a voice specialist will reach out to talk it through.
- A plan built around how your team actually works
- Help moving your existing phone numbers
- Setup and ongoing support from The Tech Team™
Grandstream and Grandstream product names are trademarks of Grandstream Networks, Inc. Product information, images and documents are published by Grandstream (source) and provided here for reference by smplVoice. Firmware and documents are Grandstream’s original, unmodified files.

