Avaya Definity 8434

Headset Compatibility Notes:

Headsets:
SupraPlus AH460 SupraPlus AH460N Avaya Encore Ultra II Avaya Encore Ultra II NC Avaya Supra Ultra II Avaya Supra Ultra II NC Avaya SupraPlus AH450 Avaya SupraPlus AH450 NC Avaya Encore Ultra VT Avaya Supra Ultra Avaya Supra Ultra NC AvayaPro NC AvayaPro VT Avaya Starter VT Avaya Starter NC Avaya TriStar Ultra VT Avaya TriStar Ultra NC Avaya Mairage Ultra NC Avaya Mairage Ultra VT

Amplifiers:
Avaya M12LUCM Headset Amplifier Avaya 8400 SOTA One Touch Amplifier

Wireless Headset Solutions:
Avaya AWH-55+ Wireless Headset Avaya LKA10 Wireless Headset