Handsets

Avaya 9600 Series IP Phones: 9601/9608/9611G/9621G/9641G Introduced in 2010, 9608G introduced in 2014 Avaya 1600 Series IP Phones: 1603/1608/1616 Avaya 1400 Series Digital Phones: 1403/1408/1416 Avaya 9500 Series Digital Phones: 9504/9508