




Grandstream 2-Way Paging Speakerphone GSC3510
 $163.95  -  $196.00 
- Full-duplex 2-way speakerphone with HD acoustic chamber
 - 3 directional mics
 - Integrated dual-band Wi-Fi and Bluetooth
 - 2-pin multi-purpose input to support peripherals including call buttons
 
 Warranty 
 Product Details 
The Grandstream GSC3510 is a robust 2-way SIP intercom voice system with an 8-watt speaker and 3 directional microphones with a 4.2 meter pickup range. The GSC3510 supports Bluetooth, built-in whitelists/blacklists, dual-band Wi-Fi, and advanced echo cancellation. 
Pair it with other Grandstream devices, like IP phones and GDS Facility Access products, to create a cutting-edge security and intercom solution. With its modern design and rich features, the GSC3510 is ideal for any setting.
Telephony Features
- SIP Paging
 - Multicast Paging
 - Call-waiting with priority override
 
HD Audio
- Yes, HD speakerphone with support for full band audio with 48KHz voice sampling frequency
 
Speaker & Microphones
- 8-Watt high-fidelity HD speaker
 - 3 directional microphones with beam-forming capability and up to 4.2-meter voice pickup distance
 
Bluetooth
- Yes, integrated. Bluetooth 4.0 + EDR
 
Wi-Fi
- Yes, dual-band 2.4 & 5GHz
 
Network Interfaces
- (1) x 10/100 Mbps port with integrated PoE/PoE+
 
Voice Codecs and Capabilities
- G.711μ/a, G.722 (wide-band), 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
 
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®
 
QoS
- Layer 2 QoS (802.1Q, 802.1p)
 - Layer 3 QoS (ToS, DiffServ, MPLS)
 
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
 
Multi-language
- Yes, supported
 
Package Content
- GSC3510 SIP Intercom Speaker/Microphone
 - Mounting kits
 - Quick installation guide
 - GPL license
 
Dimensions
- 215.32mm (diameter) x 68.7mm (depth)