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Brand: Grandstream
Grandstream GAC2570 Android Enterprise Conference Phone
Description
The Grandstream GAC2570 is an Android 10 enterprise conference phone for meeting rooms: a 7 inch 1280×800 IPS touch screen, 12 omnidirectional microphones (Multichannel Microphone Array Design), a 10 W high-fidelity speaker, Wi-Fi 6, Bluetooth 5.0, PoE+ and a built-in 3300 mAh rechargeable battery for up to four hours of talktime. It supports 12-party conferences and has a 5 m pick-up range.
Two GMD1208 wireless desktop microphones can be cascaded to cover a larger table, up to 20 m away, and the datasheet lists Zoom certification.
A wireless conference phone for boardrooms and huddle rooms
Most meeting rooms lose time to cables and dial-in procedures. The GAC2570 can run on battery or PoE+, sits on the table without a power lead, and connects over Wi-Fi 6, so the unit can be moved to another room mid-call without interrupting the conference, which the datasheet highlights. The Android 10 interface hosts SIP calling, and the datasheet also lists an HDMI IN port and a dedicated media port for collaboration. Echo cancellation and microphone beamforming improve far-end clarity.
Features from the datasheet
- 7 inch 1280×800 IPS capacitive touch screen; Android 10 operating system
- 12 omnidirectional microphones with MMAD and a 10 W speaker (100-20000 Hz, up to 83 dBA at 1 m)
- 5 m pickup range; up to two GMD1208 wireless microphones within 20 m
- Integrated Wi-Fi 6 dual-band 802.11 a/b/g/n/ac/ax and Bluetooth 5.0 dual mode
- 12-party audio conference (including host); HD full-band audio speakerphone
- 10/100/1000 Mbps port with PoE+ (802.3at Class 4); built-in 3300 mAh battery, up to 4 hours talktime
Technical specification
| Parameter | Specification |
|---|---|
| Operating system | Android 10 |
| Display | 7 inch 1280×800 IPS touch LCD |
| Certification / compliance | Zoom certification (as printed); FCC, CE, RCM, IC, UKCA |
| Power | PoE+ 802.3at Class 4; 3300 mAh battery for up to 4 hours talktime |
| Ports | 1 media port, 1 network port, 1 HDMI IN, 1 USB, 1 Line-Out, 1 Micro-USB, 1 Kensington lock |
| Network | One 10/100/1000 Mbps port with integrated PoE+; Wi-Fi 6; Bluetooth V2.1+EDR and V5.0 dual mode |
| Speaker | 10 W high fidelity, 100-20000 Hz, up to 83 dBA at 1 m |
| Environment | Operation 0 to 40 C, storage -10 to 60 C, 10 to 90 percent non-condensing |
| Size / weight | 419.7 x 218.5 x 78.6 mm; 1.38 kg |
| In the box | Conference phone, Ethernet cable, Micro-USB cable, quick installation guide, PoE injector; HDMI cable and GMD1208 microphones optional |
| Voice codecs | G.711 mu/a, G.722, G.722.1c, G.726-32, iLBC, Opus, G.729A/B; DTMF; VAD, CNG, AEC, PLC, AJB, AGC, ANS, noise shield |
| Protocols | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN |
| Telephony | SIP paging, hold, call park/pickup, 12-way conference, call record (local and server), contacts 2000 (XML, LDAP), call log 2000 |
| Microphones | 12 omnidirectional, MMAD; external GMD1208, cascade up to 2 |
Sizing the room
With a 5 m pickup radius the GAC2570 on its own suits a table of about 12 seats or a medium boardroom. For long tables, add one or two GMD1208 microphones; the datasheet states up to 20 m for the wireless link. The 12-party conference limit includes the host, so plan larger events through a conferencing server or UCM.
Setup notes
Power with the PoE injector or a PoE+ switch for permanent installs and use the battery for portable meetings. Connect to Wi-Fi 6 or Ethernet, register SIP accounts, and configure Bluetooth pairing for mobile calls. For content sharing, connect a laptop to HDMI IN. Set the room language and time zone, and keep firmware current through TFTP, HTTP or HTTPS or local upload.
GCC applications
Boardrooms in ministries, oil and gas offices, banks, hospitals, universities and project site cabins commonly rely on a table conference phone for calls and remote meetings. The 0 to 40 C operating range means it belongs in air-conditioned rooms.
Selection and installation notes
A phone or voice device is selected from the number of lines and accounts, the display and keys needed, the network (PoE or power adapter, Gigabit or Wi-Fi) and the platform it connects to. Check that the PBX or the cloud service supports SIP and the codecs required, plan the VLAN and the PoE budget on the switch, and use provisioning to configure many devices consistently. Keep the firmware current and record the account settings for each unit.
For a conference phone, place it in the centre of the table and check the room acoustics, because hard surfaces cause echo.
Information needed for a quotation
Send the full model code, the quantity, the delivery location in Oman or the GCC, the intended use and any accessories needed, so that the complete package can be quoted together.
Documents and supply information
The manufacturer data sheet is attached to this page and should be read together with the project specification and the site risk assessment before a purchase is confirmed. Ratings, standards and dimensions are quoted as printed on that sheet. Lead time, stock position and certificates available with the shipment are confirmed in the quotation, and we supply to Oman and the wider GCC region for industrial, utility and building services projects.
Related items
Add GMD1208 wireless microphones, a PoE+ switch, a Grandstream UCM PBX, and GWN access points for Wi-Fi 6 coverage. See Industrial Communications for more.
Frequently asked questions
What operating system does the GAC2570 run?
Android 10, with a 7 inch 1280×800 IPS touch screen.
How many people can join a call?
12-party audio conferences including the host.
Does it run on battery?
Yes. A built-in 3300 mAh rechargeable battery gives up to four hours of talktime.
Can the microphone coverage be extended?
Yes, up to two GMD1208 wireless desktop microphones up to 20 m away.
Is it certified for Zoom?
The datasheet lists Zoom under Certification.
Documents and quotation
This Grandstream GAC2570 page is a catalogue entry, and orders start with an enquiry to Seven Star LLC, an independent supplier in Muscat. Include the room size, power option (PoE+ or battery) and whether wireless microphones are required to speed up our reply. Please confirm the conferencing platform and regional approvals before ordering. The Grandstream GAC2570 datasheet (12.2022.01) is provided in the document box.
Datasheets & Documents
- Datasheet Grandstream GAC2570 datasheet (12.2022.01) Download
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About brand
Grandstream Networks is an American maker of IP voice, video, data and surveillance products, founded in 2002 by David Li, who remains CEO. The company is headquartered in Boston, Massachusetts, with US offices in Plano and Los Angeles. Its range covers IP phones, video phones, conference phones, DECT systems, VoIP gateways and IP-PBX systems, plus GWN Wi-Fi access points and switches.
Seven Star LLC is an independent supplier in Muscat. We list Grandstream products with the manufacturer datasheet for offices, hotels and site buildings in Oman and the GCC.
Grandstream company profile
| Founded | 2002, USA, by David Li |
|---|---|
| Headquarters | Boston, Massachusetts |
| Leadership | David Li, CEO |
| Product families | GRP carrier-grade IP phones, GXV Android video phones, GAC conference phones, DP DECT base stations and handsets, UCM IP-PBX systems, GWN Wi-Fi access points and switches, VoIP gateways and ATAs |
Milestones
- 2002: David Li founds Grandstream.
- 2022: Grandstream marks 20 years.
Grandstream product series
Desk phones include the GXP2170 12-line enterprise phone, the GXP1630 3-line Gigabit PoE phone and the GRP2614 4-line carrier-grade phone with Wi-Fi 6. The GXV3370 is a 7-inch Android video phone and the GAC2570 an Android conference phone for meeting rooms. The DP752 is a long-range DECT base station for cordless handsets, and the HT818 is an 8-port FXS gateway that connects analog phones and fax machines to a SIP system.
Wireless products include the GWN7660 Wi-Fi 6 access point, the GWN7630 802.11ac Wave-2 access point and the GWN7624 in-wall access point with PoE output.
Where Grandstream equipment is used
Office and hotel telephony on SIP platforms, reception and executive desks, meeting rooms, branch offices that keep analog lines, warehouses with DECT handsets and indoor Wi-Fi in buildings and camps.
Grandstream products we list
Ordering Grandstream products: what we need
Send the model and quantity, the PBX or cloud platform in use, whether power comes from PoE or an adapter, and for access points the PoE switch and the management option (GWN.Cloud or local controller).
Facts checked against Grandstream's own about page (grandstream.com), October 2026.
Browse Grandstream products by category: Industrial Communications.
Related products
Frequently Asked Questions
Android 10, with a 7 inch 1280x800 IPS touch screen.
12-party audio conferences including the host.
Yes. A built-in 3300 mAh rechargeable battery gives up to four hours of talktime.
Yes, up to two GMD1208 wireless desktop microphones up to 20 m away.
The datasheet lists Zoom under Certification.

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