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Grandstream Gsc3516 Robust Sip/Multicast Talk-Back Speaker With 2-Way Voice Functionality

The GSC3516 is a SIP/Multicast Talk-Back Speaker that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication

Availability: In stock SKU: GSC3516 Category:

Original price was: $399.18.Current price is: $234.00. (inc. of GST)

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Availability: In stock

Description

The GSC3500 Series allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication. These devices offer 1 and 2-way voice functionality with HD speakers and multi-directional microphones with a 4.2 meter voice pickup distance.

The GSC3500 Series supports a wide-range of peripherals including Bluetooth devices, offers built-in whitelists, blacklists and greylists to easily block unwanted calls, provides integrated dual-band Wi-Fi and includes advanced acoustic echo cancellation.

By pairing the GSC device with other Grandstream products, such as our desktop and cordless IP phones, IP PBXs, Wi-Fi APs and facility access systems, users can easily build a customized communication and security solution. Thanks to its modern industrial design and rich features, the GSC3500 Series are the ideal intercom speaker/microphone and paging devices for any indoor environment

What’s in it for you?

  • Full-duplex speakerphone with HD acoustic chamber, advanced acoustic echo cancellation
  • 3 directional mics with MMAD & microphone beamforming array and 1 omnidirectional
  • auxiliary microphone
  • Full-band and wide-band audio codec support including Opus & G.722
  • Integrated dual-band 802.11 a/b/g/n/ac Wi-Fi and Bluetooth
  • One 10/100Mbps network port with PoE/PoE+
  • 2-pin multi-purpose input to support peripherals including call buttons
 
Protocols/Standards
  • SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR,HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, SIMPLE, LDAP,TR-069, 802.1x, TLS, SRTP, IPv6, OpenVPN®
Network Interfaces
  • One 10/100 Mbps port with integrated PoE/PoE+
Operating System
  • Linux
Bluetooth
  • Yes, integrated. Bluetooth 2.1+Enhanced Data Rate (EDR)+ BT4.2
Wi-Fi
  • Yes, dual-band 2.4 & 5GHz with 802.11 a/b/g/n/ac
Auxiliary Port
  • One 2-pin multi-purpose input port, Reset
Voice Codecs and Capabilities
  • G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.723, G.729A/B, in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS
Telephony Features
  • SIP Paging, Multicast Paging, Group Paging, PTT, Call-waiting with priority override, Bluetooth SCO call
HD Audio
  • Yes, HD speakerphone with support for full band audio with 48KHz voice sampling frequency
Speaker
  • 15W high-fidelity HD speaker
  • Frequency: 110Hz-20000 Hz
  • Sensitivity: Up to 90 dBA at 1W power at 0.5 meter
Microphone
  • 3 directional microphones with beam-forming capability and 1 omnidirectional auxiliary microphone that offer a 4.2 meter pickup distance
QoS
  • Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
  • User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control,secure boot
Multi-language
  • English, German, French, Spanish, Portuguese, Russian & Chinese
Upgrade/Provisioning
  • Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file
Power & Green Energy Efficiency
  • Integrated PoE* 802.3af Class 3, PoE+ 802.3at Class 4
Temperature and Humidity
  • Operation: 0°C to 45°C Storage: -10°C to 60°C,
  • Humidity: 10% to 90% Non-condensing
Package Content
  • GSC3516 SIP/Multicast Talk-Back Speaker, mounting kits, quick installation guide
Physical
  • Unit Dimensions: 257mm (diameter) x 68.5mm (depth)
  • Unit Weight: 0.92kg , Box Weight: 1.75kg
Compliance
  • FCC: FCC 47 CFR Part 15 Subpart B;FCC 47 CFR Part 15 Subpart C;FCC 47 CFR Part
  • 15 Subpart E.
  • IC: ICES-003;RSS-247 Issue 2;RSS-Gen Issue 5;RSS-102 Issue 5.
  • CE: ETSI EN 300 328;ETSI EN 301 893;ETSI EN 300 440;ETSI EN 301 489-1;ETSI EN
  • 301 489-3;ETSI EN 301 489-17;EN 55032;EN 55035;EN IEC 61000-3-2;EN 61000-3-
  • 3;EN IEC 62311;EN IEC 62368-1.
  • UKCA: ETSI EN 300 328;ETSI EN 301 893;ETSI EN 300 440;ETSI EN 301 489-1;ETSI
  • EN 301 489-3;ETSI EN 301 489-17;BS EN 55032;BS EN 55035;BS EN IEC 61000-3-
  • 2;BS EN 61000-3-3;BS EN IEC 62311;BS EN IEC 62368-1.
  • RCM: AS/NZS CISPR 32;AS/NZS 62368.1;AS/NZS 4268;AS/NZS 2772.2

Datasheet