6416d Audio Conferencing

Avaya 6416D+ Digital Telephone - MetrolineDirect

https://www.metrolinedirect.com/lucdef64gray.html

The Avaya 6416D+ Telephone is compatible with Definity R6.1 or higher ; Also compatible Avaya IP Office: IP Office R7.0 - IP500 control unit must be running …

AVAYA Definity 6416D+ Handsfree Display Phone

https://www.tsrc.com/AVAYA-Definity-6416D-Handsfree-Display-Phone-p/3306-16g.htm

Fixed feature buttons for conference, transfer, hold, speaker, mute, and last number dialed Built-in 2-way speakerphone, and eight personal ring options Whisper paging feature, letting a second call go through while you are on a call

Amazon.com : Avaya 6416D+M Phone Gray : Telephone …

https://www.amazon.com/Avaya-6416D-M-Phone-Gray/dp/B007C8ND4I

AVAYA Definity 6416D+M Handsfree Display Telephone

https://www.tsrc.com/AVAYA-Definity-6416D-M-Handsfree-Display-Telephone-p/3306-6mg.htm

Description. Refurbished. The Definity 6416D+M Telphone has 16 call appearance/feature buttons, as well as six standard fixed feature buttons: Speaker button (handsfree speakerphone), Mute, Hold, Redial, Transfer, and Conference. Also features message waiting light and adjustable ringer. One year warranty.

Avaya 6416D+M Digital Telephone - MetrolineDirect

https://www.metrolinedirect.com/def64tel.html

The Avaya 6416D+M Telephone is compatible with Definity R6.1 or higher ; Also compatible Avaya IP Office: IP Office R7.0 - IP500 control unit must be running full IP Office mode. Not compatible in Quick mode; IP Office R8.0 or higher - IP500 control unit must be running Essential Edition. Not compatible in Basic Edition.