Jabra Enterprise Products 2409-720-209 2400 II QD Duo UNC Wired VoIP Headset
- Headset
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A 12-line desktop VoIP phone with dual RJ-45 ports, PoE support and a built-in speakerphone
The Polycom VVX 411 is a desktop VoIP telephone that supports up to 12 simultaneous lines. It connects through two RJ-45 network ports and accepts Power over Ethernet for single-cable deployment. The unit measures 190.50 mm wide, 152.40 mm high and 177.80 mm deep, weighing approximately 907.2 g. An AC adapter is also supported for installations without PoE.
Verify that your network infrastructure provides Power over Ethernet on the switch port you intend to use, or plan for the AC adapter and a nearby mains socket. Ensure the SIP server or hosted PBX supports the protocols listed, including SRTP for encrypted media. Confirm that two RJ-45 ports are available if you want to daisy-chain a PC through the phone. The phone is a desktop model and requires a flat surface with the stated footprint.
The package includes the necessary cabling for immediate desktop use, eliminating separate patch-cord purchases. Dual RJ-45 ports let the phone share a single wall outlet with a computer, reducing cabling costs. Built-in support for LDAP, SIP, DHCP, SNTP, RTCP, RTP, TCP, UDP, SRTP and SDP means the handset can register and operate securely on most standard VoIP platforms without extra licences. The integrated speakerphone enables hands-free calls right out of the box.
Measured against everything we stock in IP Phones & VoIP Handsets, at today’s prices. Recalculated every night.
| Product | |
|---|---|
| Brand name | Polycom |
| Model name | 2200-48450-019 |
| Product type | IP Phone |
| Connectivity | |
| Supported protocols | TCP/IP |
| Size & build | |
| Shipping weight | 0.45 kg |
| Package size | 25 × 25 × 25 mm |
The phone ships with the AC adapter included; no separate power supply purchase is required.
Each of the 12 lines can handle a separate SIP registration or shared call appearance, so choose this model if users regularly manage multiple concurrent calls.
One port connects to the network and powers the phone via PoE while the second passes Ethernet to a PC, reducing cable runs at each desk.
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