Description

Grandstream GSC3506 Multicast Intercom Speaker Nigeria

The Grandstream GSC3506 Nigeria is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments, and more to build powerful public address announcement solutions that expand security and communication. This robust SIP speaker offers crystal clear HD audio functionality with a high-fidelity 30-Watt HD speaker. The Grandstream GSC3506 Nigeria support built-in whitelists, blacklists, and greylists to easily block unwanted calls, SIP and multicast paging, group paging, and PTT. The users can easily sculpt a state-of-the-art security and PA announcement solution. Thanks to its modern industrial design and rich features, the GSC3506 is the ideal SIP speaker for any setting.

Features

• Speaker with HD acoustic chamber
• Features SIP paging, multicast paging, call-waiting with priority override
• Full-band and wide-band audio codec support including Opus & G.722
• 1x 2-pin switch-in input port, 1x Alarm-in input port, vol+/- Key, reset, 1x network port, 1x USB port
• One 10/100Mbps network port with PoE/ PoE+

Specifications

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+

Auxiliary Port

• One 2-pin switch-in input port, one Alarm-in input port, vol+/- Key, reset, one network port

USB Port

• 0, External USB Storage

Voice Codecs and Capabilities

• 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, PLC, AJB, AGC, ANS

Telephony Features

• SIP Paging, Multicast Paging, Group Paging, PTT, call-waiting with priority override

HD Audio

• Yes, HD speaker with support for full-band audio

Speaker

• 30W high-fidelity HD speaker(coaxial) Frequency : 110Hz-20000 Hz Sensitivity : Up to 95 dBA at 1W power at 1 meter

 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

• GSC3506, Mounting hole cut-Out template, Ceiling mount kit(optional), Quick installation guide

Physical

• Unit Dimensions : 257.5mm (diameter) x 118mm (depth) Unit Weight : 2.09kg, Box Weight : 2.76kg

Compliance

• FCC : FCC 47 CFR Part 15 Subpart B IC : ICES-003 CE : EN 55032 : EN 55035; EN IEC 61000-3-2 : EN 61000-3-3; EN IEC 62368-1. UKCA : BS EN 55032;BS EN 55035;BS EN IEC 61000-3-2;BS EN 61000-3-3;BS EN IEC 62368-1. RCM : AS/NZS CISPR 32 : AS/NZS 62368.1