Protocols / Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LDAP, 802.1x, TLS, SRTP*, IPv6
Network interfaces
Two switched 10/100Mbps ports
Screen
7 inch, 1024x600 dots, Capacitive Touch TFT LCD screen with Home button
Wi-Fi module
Yes, Dual-band 802.11 a/b/g/n/ac (2.4GHz and 5GHz)
Entering alarms
4 channels, including 1 optocoupler, Vin low-voltage devices such as door sensors, other switching
contacts, buttons, etc.
Alarm output
1 channel/relay, 125VAC/0.5A or 30VDC/2A, normally open or normally
closed, for high voltage devices such as electric locks or
light switches
LED indicator
Yes, two-color LED for event indication
Support Micro SD/TF
Yes, up to 256GB
Speech codecs and features
G.711p/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.729A/B, DTMF (In audio, RFC2833,
SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
Video decoders and
H.264 BP/MP/HP capabilities, resolution up to 720p, frame rate up to 30 fps, bitrate up to
2Mbps
Telephony functions
4 SIP accounts, hold, call waiting, call log, answering machine, etc.
Application Examples
Local Applications: Contacts, Call Log, Settings, Voicemail,
Clock
The operating system
Linux
HD audio
Yes, Two speakers with support for broadband audio and
media playback in stereo mode, echo cancellation
QoS
Layer 2 (802.1Q, 802.1p), 802.11e and Layer 3 (ToS, DiffServ, MPLS) QoS
Safety
Secure download and data protection, two system images to increase
reliability, random administrator password, administrative
and user level passwords, MD5 and MD5-sess authentication,
256-bit AES encryption of the configuration file, SRTP*, TLS, 802.1x
media access control
Supported languages
English, Chinese, German, Spanish, French, Italian,
Portuguese and Russian
Update / Automatic Configuration
Firmware update via TFTP/HTTP/HTTPS, group configuration via XML
configuration file with AES encryption, manual download
Nutrition and energy efficiency
2x plug post. current: The 12th post. Current/1A
Built-in PoE: IEEE 802.3af Class 3, power consumption Micro USB input: 5V DC. Current/2A
Temperature and humidity Operation: -10°C to 50°C, Storage: -20°C to 60°C,
Humidity: 10% to 90% Non-condensing
Dimensions and weight
Device dimensions: 224.5 x 149.5 x 36.5mm; Device weight: 517g
Dimensions of the whole package: 265 x 180 x 54mm; Weight of the whole package: 880g
Package contents
GSC3570, Quick start guide, wall mounting bracket
Compliance with FCC, CE, RCM, IC
Additional Accessories GDS3710 & GDS3705