Avaya Handsets

Avaya 2400/4600 Series Push-to-Talk Handset

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Replacement Push-to-Talk Handset

The PTT handsets address the need for security in environments where telephone conversations do not need to be overheard. These handsets allow users the ability to provide additional security in environments where background conversations must not be overheard on the telephone. This replacement handset is compatible only with Avaya Digital Phones (see compatibility guide below).


  • Push-to-Talk Button Feature
  • Available in Gray


  • 2400 Series Phones
  • 4600 Series Phones
  • 5400 Series Phones
  • 5600 Series Phones

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