Grandstream GSC3506 v2 Multicast Paging Speaker
The GSC3506 v2 multicast paging speaker delivers professional-grade audio communication for enterprises, educational institutions, healthcare facilities, and residential complexes. This 30W high-fidelity speaker combines powerful sound output with intelligent SIP paging capabilities, enabling seamless emergency alerts, announcements, and priority communications across distributed networks. Whether you're managing security protocols in hospitals, coordinating campus-wide notifications in schools, or enhancing office communication systems, the GSC3506 v2 provides reliable, crystal-clear audio with enterprise-grade features.
Key Features
- 30W high-fidelity speaker with HD acoustic chamber for superior sound clarity
- SIP paging and multicast paging support for flexible network deployment
- Call waiting with priority override for critical communications
- Full-band and wide-band audio codecs including Opus and G.722
- PoE/PoE++ network power support for simplified installation
- Multiple auxiliary ports for expanded connectivity options
- Multicast-capable for one-to-many announcement distribution
- Enterprise-grade reliability for mission-critical environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
Grandstream Networks |
| Model |
GSC3506 v2 |
| Speaker Output |
30W high-fidelity |
| Audio Chamber |
HD acoustic chamber |
| Paging Protocols |
SIP paging, multicast paging |
| Audio Codecs |
Opus, G.722, full-band, wide-band |
| Power Supply |
PoE/PoE++ network power |
| Connectivity |
Multiple auxiliary ports |
| Features |
Call waiting, priority override |
Frequently Asked Questions
What is a multicast paging speaker and how does it work?
A multicast paging speaker like the GSC3506 v2 receives audio announcements over IP networks using multicast protocols, allowing one-to-many distribution of messages. This enables organizations to broadcast emergency alerts, campus announcements, or facility notifications to multiple speakers simultaneously without requiring individual connections.
Can the GSC3506 v2 integrate with existing SIP phone systems?
Yes, the GSC3506 v2 supports SIP paging integration, allowing seamless connection with existing VoIP infrastructure. This enables staff to initiate pages directly from SIP phones or communication platforms, making it ideal for hospitals, schools, and offices already using SIP-based phone systems.
What are the power requirements for the GSC3506 v2?
The GSC3506 v2 supports PoE/PoE++ network power, eliminating the need for separate power cables. This simplifies installation in distributed locations and reduces infrastructure costs while maintaining reliable operation for critical communications.
Which audio codecs does the GSC3506 v2 support?
The device supports full-band and wide-band audio codecs including Opus and G.722, ensuring high-quality voice reproduction and compatibility with modern VoIP systems for crystal-clear announcements and emergency communications.
