Grandstream GSC3505 1-Way SIP Speaker

Overview The Grandstream GSC3505 is a 1-way public address SIP speaker designed to deliver powerful paging and announcement solutions, enhancing security and communication. Supported by Grandstream’s Device Management System (GDMS) for zero-touch provisioning, it integrates seamlessly with other Grandstream devices, such as IP phones and GDS series access products, to create robust facility management systems. Its modern industrial design and advanced features make it ideal for offices, schools, hospitals, apartments, and retail environments requiring efficient, high-quality audio broadcasting.   Display The GSC3505 does not feature a display, focusing instead on its core functionality as a high-fidelity audio device. Configuration and management are handled via a web-based GUI or GDMS, ensuring ease of use without the need for a built-in screen.   Network Interfaces The GSC3505 includes one 10/100Mbps Ethernet port with integrated Power over Ethernet (PoE/PoE ), providing reliable network connectivity and power through a single cable. This simplifies installation and ensures consistent performance in various indoor environments, supporting efficient VoIP communication.   Wi-Fi Integrated dual-band Wi-Fi (2.4GHz and 5GHz, 802.11a/b/g/n/ac) enables wireless connectivity, offering flexible deployment options in settings where Ethernet cabling is impractical. This feature enhances adaptability for modern facilities, such as schools or retail spaces, requiring minimal infrastructure changes.   Audio Conferencing While the GSC3505 is primarily a 1-way speaker and does not support audio conferencing, it delivers crystal-clear HD audio through an 8W high-fidelity speaker with an HD acoustic chamber. It supports full-band and wideband codecs, including Opus and G.722, ensuring superior audio quality for announcements and paging.   SIP Accounts The GSC3505 supports SIP and multicast paging, allowing integration with VoIP systems for efficient communication. Specific details on the number of SIP accounts are not provided, but its SIP functionality