Overview
The Netbell-CM-600-SIP is a low-profile SIP ceiling speaker with a 6.5″ polypropylene-cone woofer that delivers rich, full-spectrum audio (85Hz-20kHz) and Wideband G.722 HD voice — ideal for offices, conference rooms, classrooms, retail, and public areas. It registers directly with any standards-based VoIP phone system (Cisco, Asterisk, FreePBX, 3CX, RingCentral, Polycom, and others) with no gateway required, or works through Netbell IP microphones and intercoms. Multicast lets one registered speaker broadcast to unlimited receivers on a single SIP license, so it scales across a campus or corporate office. Add a Netbell-NTG-B for bell scheduling and reminders. Power over Ethernet keeps installation to a single cable.
How It Works
- Mount the ceiling speaker where you need coverage.
- Run one network cable to it — PoE carries both power and audio, so there’s no separate wiring or amplifier.
- Locate the speaker with the free SIPConfigTool and set it up through any standard web browser.
- register it directly with your VoIP phone system, or pair it with an IP microphone, intercom, or Netbell-NTG tone generator to page, schedule bells, and send emergency alerts.
What’s in the Box
- Netbell-CM-600-SIP PoE-SIP ceiling speaker
- Mounting hardware
