Grandstream GSC3505 SIP Speaker with 10/100 POE+
This robust SIP speaker offers crystal clear HD audio functionality with a high-fidelity 8-Watt HD speaker. The GSC3505 supports Bluetooth devices, a built-in whitelist and blacklists to easily block unwanted calls, SIP and multicast paging, and integrated dual-band Wi-Fi. By pairing the GSC3505 with other Grandstream devices, including desktop and cordless IP phones as well as the GDS series of Facility Access products, users can easily sculpt state-of-the-art security and PA announcement solutions. Thanks to its modern industrial design and rich features, the GSC3505 is the ideal SIP speaker for any setting.
Main Features
- Speaker with HD acoustic chamber
- Features SIP paging, multicast paging, callwaiting with priority override
- Full-band and wide-band audio codec support including Opus & G.722
- Integrated dual-band 802.11 a/b/g/n Wi-Fi and Bluetooth
- One 10/100Mbps network port with PoE/ PoE+
Data sheet
| Bluetooth | Yes, integrated. Bluetooth 4.0 + EDR |
|---|---|
| RJ45 Ports | 10/100Mbps Ethernet Port |
| Operating humidity | 10% to 90% Non-condensing |
| Operating temperature | 0°C to 40°C |
| Protocol | 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) and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Voice and Fax Codecs | G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.729A/B in-band and out-ofband DTMF (In audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC, ANS |
| WiFi | Yes, dual-band 2.4 & 5GHz with 802.11 a/b/g/n, WMM |
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