Grandstream GSC3510 SIP Intercom Speaker and Microphone

The Grandstream GSC3510 SIP Intercom Speaker and Microphone is a high-performance communication device built for businesses, educational institutions, healthcare facilities, warehouses, hotels, and retail environments. It combines a powerful HD speaker with an intelligent microphone array to provide reliable two-way voice communication, public announcements, and SIP paging. Furthermore, its support for Wi-Fi, Bluetooth, and Power over Ethernet (PoE) allows for flexible installation in a wide range of locations.

Superior Two-Way Audio

The GSC3510 features an 8W HD speaker and a three-microphone array with beamforming technology that captures voices clearly while minimizing background noise. Additionally, full-duplex audio and acoustic echo cancellation ensure smooth, natural conversations during intercom calls and announcements.

Flexible Network Connectivity

The device supports dual-band 2.4 GHz and 5 GHz Wi-Fi, integrated Bluetooth, and a 10/100 Mbps Ethernet port with PoE. As a result, businesses can deploy the intercom using either wired or wireless connections while reducing installation complexity with a single Ethernet cable for power and data.

Advanced SIP Communication

The GSC3510 supports SIP intercom calling, multicast paging, and group announcements, making it ideal for facility-wide communication. Moreover, it integrates seamlessly with Grandstream UCM IP PBXs, SIP phones, door access systems, and other SIP-compatible platforms to create a complete communication solution.

Secure and Easy to Manage

Enterprise-grade security features, including TLS and SRTP encryption, help protect voice communications and network access. In addition, configurable allowlists and blocklists provide better call management, while centralized provisioning and remote management simplify deployment across multiple locations.

Ideal Applications

The Grandstream GSC3510 is suitable for:

• Office buildings
• Schools and universities
• Hospitals and healthcare facilities
• Hotels
• Retail stores
• Warehouses
• Manufacturing plants
• Apartment complexes
• Reception areas
• Security control rooms

Key Features

• SIP-based two-way intercom speaker and microphone
• High-quality 8W HD speaker
• Three-microphone beamforming array
• Full-duplex HD audio with acoustic echo cancellation
• SIP intercom, multicast paging, and group paging support
• Dual-band Wi-Fi and Bluetooth connectivity
• 10/100 Mbps Ethernet with IEEE 802.3af PoE
• Secure communication with TLS and SRTP encryption
• Remote provisioning and centralized device management
• Compatible with Grandstream UCM IP PBXs and other SIP-based systems

Technical Specifications

• Speaker: 8W HD speaker
• Microphones: Three directional microphones with beamforming
• Audio: Full-duplex HD audio with echo cancellation
• Connectivity: 10/100 Mbps Ethernet, dual-band Wi-Fi, Bluetooth
• Power: IEEE 802.3af PoE
• Protocols: SIP, Multicast Paging
• Security: TLS, SRTP, HTTPS
• Deployment: Wall or ceiling mounting
• Management: Web interface and Grandstream Device Management System (GDMS)

Why Choose the Grandstream GSC3510 SIP Intercom Speaker and Microphone?

The Grandstream GSC3510 provides dependable two-way communication, crystal-clear audio, and flexible deployment options for modern organizations. Its advanced microphone array, HD speaker, SIP compatibility, and enterprise-grade security make it an excellent solution for improving communication, public announcements, and facility management across businesses of all sizes.

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