Grandstream 1-Way Paging Speaker GSC3505
$139.95 - $167.23
- 1-Way speaker with HD acoustic chamber
- SIP paging, multicast paging, callwaiting with priority override
- Integrated dual-band Wi-Fi and Bluetooth
Warranty
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Product Details
The Grandsgtream GSC3505 is a one-way public address SIP speaker designed for offices, schools, hospitals, and apartments, enhancing security and communication with powerful announcements. It delivers clear HD audio through an 8-watt speaker and supports Bluetooth, whitelists/blacklists for call blocking, SIP and multicast paging, and dual-band Wi-Fi. Pair it with other Grandstream devices for a comprehensive security and PA system. With its modern design and rich features, the GSC3505 is ideal for any setting.
Telephony Features
- SIP Paging
- Multicast Paging
- Call-waiting with priority override
HD Audio
- Yes, HD speaker with support for full-band audio
Speaker
- 8-Watt high-fidelity HD speaker
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
- GSC3505 SIP Speaker
- Mounting kits
- Quick installation guide
- GPL license
Dimensions
- 215.32mm (diameter) x 68.7mm (depth)
