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  • Top 6 FAQs
    The top questions our Customers ask us every day – answered here for your convenience.
  • Leitner Headset Troubleshooting
    Helpful videos and manuals that cover everything from troubleshooting to features you never knew existed!
  • Sennheiser OfficeRunner Troubleshooting
    Videos, guides, and manuals that will help you with the most common issues with your OfficeRunner headset.
  • Headset Answers Database
    Our internal database of over 1,000 headset articles used by our own Customer Service team for all the major brands (Leitner, Sennheiser, Jabra, etc.)

Can't find what you're looking for? Our friendly Headset Advisors are available Mon-Fri, 9am-7pm Eastern Time.

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  • Phone: 1-800-432-3738