Avaya Definity Push To Mute 6400 Series Replacement Handset

All handsets are tested at our factory to ensure that they consistently meet original Avaya specifications.

Avaya replacement handset

• Secure Push-To-Mute handset
• Push-to-talk handsets insure secure phone lines as the handset is normally muted preventing eaves dropping on handsets not in use.
• Definity 64XX Series
• Definity 6400, 6402, 6408D+, 6416D+, 6424,  06, 4612, 4624, Gray
• Gray
• Lucent At&T