Grandstream GAC2500 Product information

Android Enterprise Conference Phone

GAC2500

The GAC2500 is an Android-based Business Conference Phone that will redene the choices, exibility and mobility
available in any workplace. It supports up to 6 lines and 6 SIP accounts while also oering full access to the Google
Play Store in order to hold conferences through Skype, Google Hangouts and more. This Business Conference Phone
oers a variety of mobility options by supporting Bluetooth for audio pairing and data syncing with mobile devices, as
well as WiFi for wireless calling/conferencing in any location. A 7-way conference bridge allows the GAC2500 to easily
create and hold a conference at any time and the 4.3” touch screen with familiar Android interface oers easy use.
This Android Enterprise Conference Phone also oers daisy chain support. By combining all of these features, the
GAC2500 oers a foundation that gives any business the choice and exibility to customize their conference phone
based on their communication needs.

Runs Android 4.4 and
oers full access to
the Google Play Store;
Create custom Android
apps

Built-in PoE+ to power
the device and give it a
network connection

HD audio to maximize
audio quality

Auto-sensing
10/100/1000mbps
network port

WiFi support
oers mobility

4.3 inch (800x480)
capacitive touch

screen

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Built-in Bluetooth for

syncing headsets and
mobile devices

Supports 6 SIP
accounts and 7-way
voice conferencing

TLS and SRTP security
encryption technology
to protect calls and

accounts

Protocols/Standards

Network Interface Auto-sensing Gigabit Ethernet port with integrated PoE+ (IEEE 802.3at Class4)

Graphic Display 4.3” IPS LCD with 800x480 resolution

Speakerphone

Bluetooth Yes, integrated. Bluetooth 4.0

Wi-Fi Yes, integrated. 802.11 b/g/n

Auxiliary Ports 3.5mm audio port, USB Micro-B, RJ48 daisy chain port

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV,
NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x,
TLS, SRTP, IPV6 (pending), OpenVPN (pending)

Mic 3 cardioid microphones; 12 ft. pickup distance

Frequency: 220-18,000 Hz
Volume: Up to 86 dB at 0.5 meter
Audio full duplex

Voice Codecs

Telephony Features

Sample Applications

HD Audio Yes, speakerphone with support for wideband audio

Security

Multi-language

Upgrade/Provisioning

Power & Green Energy Eciency Universal Power Supply:Input:100-240VAC 50-60Hz; Output:12VDC,2A (24W)

Support for G.711µ/a, G.722, G.726, iLBC, Opus, G.722.1 and G.722.1c (pending),
in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO), G.729A/B, VAD, CNG,
AEC, PLC, AJB, AGC

6 SIP accounts, hold, transfer, forward, 7-way conference, call park, call pickup,
downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to
2000 records), XML customization of screen, auto answer, click-to-dial, exible dial
plan, hot desking, personalized music ringtones and music on hold, server redun­dancy and fail-over

Skype, Google Hangouts, Skype for Business (Lync), Web browser, Adobe Flash,
Facebook, Twitter, YouTube, Google calendar, mobile phone data import/export via
Bluetooth, etc. API/SDK available for advanced custom application development

QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiServ, MPLS) QoS.

User and administrator level passwords, MD5 and MD5-sess based authentication,
256-bit AES encrypted conguration le, TLS, SRTP, HTTPS, 802.1x media access

control

English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, Chinese,
Korean, Japanese, and more

Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning
using TR-069 or AES encrypted XML conguration le

Physical

Temperature and Humidity

Package Content

Compliance

Unit dimension:280mm(W) x 285mm(L) x 60mm(H)
Unit weight:1.34kg; Package weight: 2.35kg

Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing

GAC2500 phone, universal power supply, network cable, USB cable, RJ48 cascade
cable, Quick Installation Guide

FCC: Part 15 (CFR 47) Class B; UL 60950 (power adapter)
CE : EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, EN62479,
RoHS
RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/NZS 4268

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