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Marathon Compatibility Settings

Updated by Kamika Royal on Jun 15, 2024

[MARATHON DISCONTINUED]

The compat settings are located on the left side of the base.

  • They are only of use when in LIFTER MODE

  • The settings go from A to G

  • D is the most common setting. This is how it comes set out of the box.

  • As with any headset, if D is not working, test all the different compat settings.

PLEASE NOTE - Cisco phones should be on compat A in the headset jack and compat D in the handset jack.

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What is Headset Answers?

This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.

Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)

Looking for office headsets in the UK? Check out Headsets.co.uk.

Questions/comments?