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SoundStation Premier 550D Definity Direct EX (2305-06375-001)

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$609.00 Retail Price:
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SoundStation Premier 550D Definity Direct EX 2305-06375-001

For Definity 6400/7400/8400 Ports

You don't need an analog port, adapter, or complicated connections to take advantage of two-way conversations with Polycom's Acoustic Clarity Technology. Just connect the SoundStation Premier 550D directly into a Definity ECS wall jack.


  • Acoustic Clarity Technology allows simultaneous natural conversation with the industry's best full duplex for the Avaya Definity ECS environment.
  • The Premier 550D is installed and used worldwide by most major companies and connects directly to Avaya Definity digital ECS telephone systems within minutes with no need for adapters or additional analog lines. You can start conferencing in minutes.
  • With the addition of two optional external microphones provides greater room coverageand expandability.
  • You have direct access to your Avaya Definity's conferencing feature with ECS conferencing which allows quick and easy connections of up to 5 endpoints in a single conference call without using a conference bridging service.
  • The Premier 550D plugs directly into any voice port that supports the 6400, 7400, or 8400 series phones (with exception of the CallMaster series).
  • Our One Year Warranty Included
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