Grandstream GAC2500 Android Conference Phone | 6 Lines & 7‑Way Conferencing
The Grandstream GAC2500 shatters the limitations of traditional audio conferencing. Built on the Android 4.4 operating system, it delivers a familiar, tablet-like experience combined with the power of IP telephony. It’s not just a speakerphone; it’s a complete collaboration hub. By offering full access to the Google Play Store, you can host conferences via Skype, Google Hangouts, or any other VoIP app, giving you the ultimate flexibility in how you connect with your team.
Crystal-Clear Audio for Every Seat
Audio quality is paramount in any meeting. The GAC2500 features a superior full-duplex speakerphone system that delivers rich HD audio with support for wide-band codecs, including Opus. It uses three cardioid microphones with an impressive 12ft pickup range and a high-fidelity speaker (220-18,000 Hz, up to 86dB) to ensure the far end can hear every participant clearly and naturally, even in larger meeting spaces.
A Collaborative Android Ecosystem
The Android OS transforms this conference phone into a multi-functional tool. You can download and install collaboration apps directly on the device, connect to third‑party meeting platforms, and even develop custom apps using the available API. The 4.3” capacitive touchscreen provides a vibrant 800x480 resolution interface that is extremely easy to navigate, allowing for intuitive control of calls, meetings, and settings.
Flexible Deployment & Connectivity
The GAC2500 is designed for ultimate deployment flexibility in any Pakistani office. With integrated dual-band Wi-Fi (802.11 b/g/n) and Bluetooth 4.0, you can place the phone anywhere without a wired network connection. For a more robust setup, the auto-sensing Gigabit Ethernet port with integrated PoE ensures a stable connection using just a single cable. For larger rooms, the daisy-chain support allows you to combine two GAC2500 units for extended coverage.
Enterprise-Grade Security & Management
As with all Grandstream devices, your communications are secure with TLS and SRTP encryption. The GAC2500 is also fully supported by Grandstream Device Management System (GDMS) , a free cloud platform that allows you to provision, configure, monitor, and update thousands of devices remotely. We’ve also provided a quick comparison table below to help illustrate how this model stacks up against a standard VoIP phone:
| Feature | Grandstream GAC2500 (This Product) |
|---|---|
| Target Use Case | Meeting Room & Desktop Collaboration |
| Audio Conferencing | Up to 7‑way built‑in |
| Form Factor | Dedicated Conference Unit |
| Display | Large 4.3" Touchscreen |
| Wi‑Fi / Bluetooth | Yes (Dual‑band 2.4G, Bluetooth 4.0) |
| Operating System | Android 4.4 (Full App Store Access) |
Technical Specifications
Frequently Asked Questions
Q1: Who is the Grandstream GAC2500 for? +
It’s ideal for corporate meeting rooms, huddle spaces, educational institutions, legal firms, and any business in Pakistan that needs high‑quality audio conferencing. The Android OS also makes it excellent for running specialised SIP apps, distance learning, or telemedicine sessions.
Q2: Does the GAC2500 work with PTCL analog lines in Pakistan? +
No, the GAC2500 is a pure VoIP device. It must be connected to a SIP-based VoIP phone system (like our Grandstream UCM6300 series) or a cloud VoIP provider. It converts the call into digital data sent over your internet connection.
Q3: What power options does it have for Pakistan's 220V supply? +
The GAC2500 is very flexible. It can be powered by Power over Ethernet (PoE) using a standard network switch, or it can use the included universal AC power adapter (100-240VAC, 50/60Hz), which works perfectly on Pakistan’s domestic 220V/50Hz grid.
Q4: How is the GAC2500 different from a standard VoIP phone? +
A standard desk phone is for one user. The GAC2500 is a dedicated conference bridge designed for group meetings. Its three microphones provide 12 feet of room coverage and high‑quality HD audio, and its built‑in 7‑way audio conferencing capability means it hosts the meeting, not just participates.