Jabra Enterprise Products 2409-720-209 2400 II QD Duo UNC Wired VoIP Headset
- Headset
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Wired VoIP phone with 3.5-inch QVGA display, PoE power and SIP support for secure business calls
The Polycom VVX 501 is a wired VoIP handset built for office workers who rely on SIP-based telephony. It connects through a single Ethernet cable and draws power over Ethernet, removing the need for a separate mains adapter. The 3.5-in TFT LCD shows call details at 320 x 240 pixel resolution.
A 10/100/1000Base-TX port provides enough bandwidth for voice traffic and PC passthrough in typical desk deployments. The phone handles SIP signalling and media encryption via SRTP, with transport layer security protecting provisioning traffic. Environments that require multi-gigabit uplinks or wireless connectivity will find the single wired interface limiting.
The chassis measures 7.5 x 6 x 7 inches and weighs 2 lbs, fitting on crowded desks without dominating the workspace. Built-in 802.1X authentication, digest login, encrypted configuration files and HTTPS secure provisioning help IT teams meet compliance requirements. Organisations needing colour displays, video calling or expansion module support should evaluate higher-tier models.
Measured against everything we stock in IP Phones & VoIP Handsets, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Polycom |
| Model name | 2200-48500-019 |
| Product type | Wired VoIP |
| Performance | |
| Rated speed | - 10/100/1000Base-TX |
| Display | |
| Display type | 3.5-in TFT LCD display at QVGA (320 × 240 pixel) resolution |
| Connectivity | |
| Supported standards | IEEE 802.3 |
| Supported protocols | SIP protocol support |
| Power | |
| Power details | PoE |
| Size & build | |
| Product dimensions | 7.5 in × 6 in × 7 in |
| Product weight | 2 lb (0.91 kg) |
Yes, the 10/100/1000Base-TX port auto-negotiates so it works on older 10 or 100 Mbps links as well as gigabit.
The screen lights up at 320 x 240 pixels and shows a registration icon once the SIP account authenticates with the server.
The unit is powered solely through PoE; no AC adapter is included in the box.
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