Grandstream GAC2570, Enterprise Conference Phone, Android OS, 12-party conferences, 12 omnidirectional microph

Protocols/standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A-record, SRV, NAPTR), DHCP,
PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®

The operating system
Android 10

Network interface
One 10/100/1000 Mbps port with integrated PoE/PoE+ module

Wi-Fi
Wi-Fi 6, dual-band 2.4and 5 GHz module, 802.11 a/b/g/n/ac/ax

Bluetooth
Built-in module. V2.1 + EDR, V5.0 Dual Mode

Microphone
12 omnidirectional microphones with MMAD

External microphone
GMD1208, cascading up to 2 microphones

Speaker
10-watt speaker with high-quality sound
Frequency: 100-20,000 Hz
Volume: up to 83 dB at a distance of 1.0 m

Additional ports
1 Multimedia port, 1 Network port, 1 HDMI input, 1 USB, 1 line-out, 1 Micro-USB,
1 Kensington Castle

Speech codecs
G.711µ/a, G.722 (broadband), G.722.1c, G.726-32, iLBC, Opus, G.729A/B in-band
and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS,
Noise Shield

Telephony functions
SIP paging, hold, parking/picking up a call, 12-way audio conference (including
the creator), multi-way call automatically generates a conference, virtual
programmable key, downloadable contacts (XML, LDAP, up to 2000 elements),
call recording (locally and to the server), call log (up to 2000 entries), waiting call,
answering machine, flexible configuration of subscriber groups, personalization of ringtones and ringtones
on hold

HD Audio
Yes, HD speakerphone with broadband audio support

Certification
Zoom

Quality of service
Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS)

Safety
Passwords for users and administrators, MD5 and MD5-sess authentication,
configuration file with 256-bit AES encryption, TLS, SRTP, HTTPS, access control to
the 802.1x-based transmission medium

Update/Setup
Firmware update via TFTP/HTTP/HTTPS or via local HTTP download,
mass configuration using an XML configuration file with AES encryption

Nutrition and energy efficiency
Built-in PoE+ 802.3at module, Class 4
3300mAh Built-in rechargeable battery, up to 4 hours of talk time

Package contents
GAC2570 Conference Phone, Ethernet Cable, Micro-USB Cable, Quick
Installation Guide, PoE Injector, HDMI cable (optional), 2 GMD1208 wireless Microphones (optional)

Temperature and humidity
Operation: from 0 to 40 °C
Storage: -10 to 60 °C
Humidity: 10 to 90% (non-condensing)

Physical characteristics
Device weight: 1.38 kg
Device dimensions: 419.7 (D) × 218.5 (W) × 78.6 mm (H)

Accordance
FCC, CE, RCM, IC, UKCA