Polycom 24V Power Adapter for SoundPoint IP Phones (5-Pack)

The Poly 2200-17877-001 is a five-pack of 24 V power adapters built for Polycom SoundPoint IP desk phones. It delivers the steady power that the IP 321, 331, 335, and 450 models need when Power over Ethernet is unavailable or when you want an extra layer of reliability.

This pack fits naturally in branch offices, small business suites, and remote workstations where a mix of PoE and non-PoE network ports often exists. IT teams can keep a few adapters on hand for quick replacements or deploy all five at once across multiple desks, ensuring that every phone stays online and ready for calls.

Setup involves two simple steps: connect the adapter to a standard wall outlet and plug the barrel connector into the phone. The universal input range works with common office voltages, so no additional configuration is required. A design that is both compact and durable allows the adapter to sit neatly behind a monitor or under a desk, keeping work areas uncluttered.

By providing consistent 24 V output, each adapter helps maintain call quality and prevents unexpected phone reboots, which is essential in environments that rely on clear, uninterrupted communication.

• Five genuine Poly 24 V power adapters in one package
• Engineered for Polycom SoundPoint IP 321, 331, 335, and 450 phones
• Consistent 24 V output supports stable, high-quality voice connections
• Simple plug-and-play installation for office or home desks
• Compact housing that fits neatly behind equipment and saves workspace
• Practical choice for locations without PoE or as a reliable backup supply