<p>The <strong>Snom PA1</strong> is an audio control system that augments your existing SIP PBX with another component of modern communication. It unites the functions of a telephone with a high-performance digital amplifier for broadcasting announcements and supplying background music to assigned rooms, hallways and office floors.</p> <p>Several PA1 units can be connected to each other via the built-in switch and can be connected with any available loudspeaker on the market, thus enabling customers a great cost-saving contribution with already installed components. It can be optionally installed on walls or ceilings.</p> <p><strong>PA1 Features:</strong></p> <ul> <li>Public Announcement System</li> <li>Works as High-Performance Digital Amplifier<br />- For Office Floors, Shopping Malls, Reception Areas & Waiting Rooms<br />- Church Broadcasts<br />- Remote Learning Programs / Webinars<br />- Audio Transmissions in Hotels, Offices, Hospital Wings</li> <li>SIP Communication + Multicast</li> <li>Central Configuration & Maintenance</li> <li>Web Interface Menu</li> <li>Remote Volume Configuration</li> <li>2 LED Status Indicators</li> <li>Power Over Ethernet (IEEE 802.3af)</li> <li>Key For Announcement of IP Address & For Resetting</li> <li>4 Freely Programmable Output Pins</li> <li>Robust Housing For Wall-Mount</li> </ul>