Answer Button Functions of the Sennheiser VMX Headset?

Updated by Kamika Royal on Mar 1, 2024

Note: This headset is discontinued, so we don't have much information outside of this article. Hopefully this gets you what you need!

Answer Button:

Sennheiser VMX headset answer button


  • Answer & end calls – simply press once for either. If you aren’t wearing the headset when a call comes in, you’ll need to open the headset (to turn it on), put it on your ear and press your answer button
  • Reject calls – hold until a beep is heard
  • Voice dial – press once, then say the name of the person that you’re calling (NOTE: The cell phone will need to be voice dialing enabled, most modern phones are!)
  • Re-dialing – hold down until you hear a beep and then your cell phone will automatically call the last number that you dialed


Time for a new Bluetooth headset?

Many Sennheiser Bluetooth Customers have switched to the Leitner LH380!

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.

Leitner LH470 Wireless Dongle Headset
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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?