Grandstream Networks GDS371 Series User Manual

GDS3712 Technical Specifications
Snapshots Triggered upon events, sent via email and/or FTP.
Multi-stream Resolution
High-performance streaming server allowing multiple simultaneous accesses:
● Primary video stream: 1920 x 1080 resolution for continuous full HD recording.
● Secondary video stream:1280 x 720 resolution for SIP/VoIP video calls.
● Third video stream: 320 x 240 resolution for smartphone Apps.
Network Protocols
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS local upload and mass provisioning using TR-069, ARP/RARP, ICMP,
LLDP-MED, DNS, DHCP, SSH, SMTP, TFTP, NTP, STUN, TLS, SRTP.
SIP/VoIP Support Broad interoperability with most 3rd party SIP/VoIP devices and leading SIP/NGN/IMS platforms.
Voice Codecs G.711µ/a-law, G.722, G.729A/B, DTMF (RFC2833, SIP INFO), AEC.
QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS).
Security
Administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted
conguration le, TLS, SRTP, HTTPS, 802.1Q.
Upgrade / Provisioning
Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XML
conguration le.
Audio Input Built-in microphone, up to 1.5m with AEC
Audio Output Built-in HD Loudspeaker (2 Watt), sound quality suitable for up to 3 m.
Button 1 call button with Blue LED backlight
Alarm Input 2 Optocoupler Input, Vin < 15V, for door sensor or another low voltage device.
Alarm Output
2 Relay, 125VAC/0.5A or 30VDC/2A, Normal Open or Normal Close, for electric lock, light switch, or other
device.
Network Interface 10M/100M auto-sensing.
Dimensions and Weight
On-Wall: 173mm(H) x 80mm(W) x 36mm(D);
In-Wall: 217mm(H) x 120mm(W) x 11.6mm(D)
Weight: 0.625 kg
Power Supply PoE (Power over Ethernet) IEEE 802.3af Class 3, or 12VDC/1A connection (AC power adapter not included).
Ingress Protection Weatherproof, vandal resistant, with support for extra back reinforcing metal plate.
Temperature and Humidity
Operation: -30°C to 60°C (-22°F to 140°F)
Storage: -35°C to 60°C (-31°F to 140°F)
Humidity: 10% to 90% Non-condensing
Protection Class IP66 (EN60529), IK09 (IEC62262).
Compliance
FCC:Part 15 subpart B Class B; Part 15 C; MPE
CE:EN 55032 Class B; EN 61000-3-2; EN 61000-3-3; EN 50130; EN 60950-1; EN 300330; EN 301489; EN 62311
RCM:AS/NZS CISPR 22; AS/NZS 4268; AS/NZS 60950.1
IC:ICES-003; RSS310
UKCA

Grandstream Networks GDS371 Series Specifications

General

Brand	Grandstream Networks
Model	GDS371 Series
Category	Intercom System
Language	English