<h2>Fanvil PA2S SIP Paging Gateway</h2>

<p>The Fanvil PA2S is a compact SIP paging, audio and video intercom gateway designed for public-address, security and industrial communication applications. It brings paging, two-way intercom, broadcasting, recording, camera linkage and external device control together in a flexible unit that can be integrated into a wider SIP-based communication system.</p>

<h3>Connect Paging Equipment to a SIP Network</h3>

<p>The PA2S uses standard SIP, RTP and RTSP protocols, allowing compatible paging and intercom equipment to operate across an IP network. Support for two SIP lines, auto-answering, speed dial and multicast makes it suitable for live announcements, scheduled communication and emergency-call applications.</p>

<h3>Flexible Audio Connections</h3>

<p>A passive speaker can be connected directly to the integrated mono amplifier, with output ranging from 5 W to 30 W depending on the speaker impedance and power source. A separate adjustable line output supports an external active speaker or amplifier, while the configurable microphone and line input accommodates compatible audio sources.</p>

<p>Wideband G.722 and Opus codecs support clear voice transmission, complemented by full-duplex hands-free audio with acoustic echo cancellation. MP3 broadcasting is also supported for prerecorded announcements and messages.</p>

<h3>Video and Security Integration</h3>

<p>The dedicated camera network port enables linkage with a compatible IP camera for video intercom applications. The PA2S also supports NVR video recording and provides a short-circuit input and output with a built-in relay, helping integrators connect compatible buttons, sensors or control equipment.</p>

<h3>Emergency and Programmable Controls</h3>

<p>A programmable DSS key connection allows an external button and indicator LED to be incorporated into a custom installation. This can be used to create applications such as emergency call points, help stations, service counters and industrial communication terminals.</p>

<h3>Flexible Power and Installation</h3>

<p>The gateway can receive power through its PoE-enabled network port or from a compatible 12 V to 24 V DC power source. Its compact aluminium-alloy housing can be placed on a desktop or mounted on a wall, making it practical for space-constrained and custom-built installations.</p>

<h3>Centralised Management</h3>

<p>A web management portal supports configuration and maintenance without requiring direct access to the unit. The PA2S also supports firmware upgrades, configuration import and export, Syslog and automatic provisioning through FTP, TFTP, HTTP, HTTPS, DHCP Option 66, SIP PnP and TR-069.</p>

<h3>Key Features:</h3>

<ul>
<li>Combines SIP paging, audio and video intercom, broadcasting, recording and security-trigger functions.</li>
<li>Supports two SIP lines, auto-answering, speed dial and multicast communication.</li>
<li>Integrated mono amplifier delivers up to 30 W with a suitable DC supply and speaker.</li>
<li>Wideband G.722 and Opus codecs support clear voice communication.</li>
<li>PoE-enabled 10/100 Mbps Ethernet connection simplifies network installation.</li>
<li>Dedicated camera port supports compatible IP-camera linkage and video intercom applications.</li>
<li>Programmable key, microphone, line-level audio and relay connections enable customised solutions.</li>
</ul>

<h3>Technical Specifications:</h3>

<table>
<thead>
<tr>
<th scope="col" style="background-color: #444444; color: #ffffff; font-size: inherit;">Specification</th>
<th scope="col" style="background-color: #444444; color: #ffffff; font-size: inherit;">Details</th>
</tr>
</thead>
<tbody>
<tr bgcolor="#f2f2f2">
<td>Brand</td>
<td>Fanvil</td>
</tr>
<tr>
<td>Model</td>
<td>PA2S</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Product Type</td>
<td>SIP paging and audio/video intercom gateway</td>
</tr>
<tr>
<td>SIP Lines</td>
<td>2</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Media Protocols</td>
<td>SIP, RTP, RTCP, SRTP and RTSP</td>
</tr>
<tr>
<td>SIP Transport</td>
<td>UDP, TCP and TLS</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Wideband Audio Codecs</td>
<td>G.722 and Opus</td>
</tr>
<tr>
<td>Narrowband Audio Codecs</td>
<td>G.711A/U, G.729A/B, iLBC, G.723.1 and G.726-32K</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Audio Processing</td>
<td>Full-duplex hands-free audio with acoustic echo cancellation</td>
</tr>
<tr>
<td>Broadcasting</td>
<td>Intercom, multicast, dynamic multicast and MP3 broadcasting</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Network Interfaces</td>
<td>2 × RJ45 ports: PoE-enabled WAN port and camera port</td>
</tr>
<tr>
<td>Ethernet</td>
<td>10/100 Mbps</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>IP Support</td>
<td>IPv4, IPv6 and IPv4/IPv6 dual-stack operation</td>
</tr>
<tr>
<td>IP Configuration</td>
<td>Static IP, DHCP and PPPoE</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Network Features</td>
<td>VLAN, STUN, SNTP, L2TP and OpenVPN</td>
</tr>
<tr>
<td>Passive Speaker Output</td>
<td>Terminal connection; output depends on speaker impedance and power source</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>4-Ohm Speaker Output</td>
<td>PoE: 10 W; 12 V: 10 W; 18 V: 20 W; 24 V: 30 W</td>
</tr>
<tr>
<td>8-Ohm Speaker Output</td>
<td>PoE: 5 W; 12 V: 5 W; 18 V: 10 W; 24 V: 15 W</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Line Output</td>
<td>Adjustable terminal output, up to 1.2 Vpp</td>
</tr>
<tr>
<td>Recording Output</td>
<td>3.5 mm audio port, 15-ohm impedance</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Audio Input</td>
<td>Configurable microphone or line input</td>
</tr>
<tr>
<td>Programmable Input</td>
<td>1 × DSS key port with LED support</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Relay</td>
<td>Built-in short-circuit input/output relay; maximum DC 30 V/2 A or AC 125 V/0.5 A</td>
</tr>
<tr>
<td>Power Input</td>
<td>PoE Class 3 or 12–24 V DC/2 A</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Controls</td>
<td>Volume up, volume down and reset</td>
</tr>
<tr>
<td>Status Indicator</td>
<td>Blue SIP and network status LED</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Housing</td>
<td>Black aluminium alloy</td>
</tr>
<tr>
<td>Installation</td>
<td>Desktop or wall-mounted</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Operating Temperature</td>
<td>-30°C to 60°C</td>
</tr>
<tr>
<td>Operating Humidity</td>
<td>10% to 95%</td>
</tr>
<tr bgcolor="#f2f2f2">
<td>Dimensions</td>
<td>113 × 83 × 28 mm</td>
</tr>
</tbody>
</table>

<h3>Suitable Applications</h3>

<ul>
<li>IP public-address and paging systems</li>
<li>Emergency call points and help stations</li>
<li>School, warehouse and office announcements</li>
<li>Security and access-control integration</li>
<li>Service counters and industrial intercom terminals</li>
<li>Custom SIP audio and video communication projects</li>
</ul>

<p>Build a flexible IP paging or intercom solution around your existing SIP network with the Fanvil PA2S, and add it to your cart today.</p>

Fanvil PA2S SIP Paging Gateway

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