Avaya ABT-35 parametry
Avaya MX256 parametry
Avaya L149 parametry
Avaya L129 parametry
Avaya AVD300 Stereo PC Headset parametry
Avaya AVA80 Folding Stereo PC Headset parametry
Avaya AWH-75N parametry
Avaya SupraElite AH450N parametry
Avaya AWH-65 USB parametry
Avaya EncorePro Elite Wideband AH390N parametry
Avaya EncoreElite AH400N/A parametry
Avaya ABT-35 USB parametry
Avaya AWH-55 USB parametry
Avaya SupraElite AH450 parametry
Avaya AWH-65 parametry
Avaya AWH-65+ parametry
Avaya Encore Ultra VT parametry
Avaya AWH-54 parametry
Avaya SupraElite AWH-450N parametry
Avaya SupraElite AWH-460N parametry
Avaya SupraElite Wideband AW450N parametry
Avaya AVD100 Mono PC Headset parametry
Avaya AVD400 Folding StereoPC Headset parametry
Avaya AVD500 Multimedia StereoPC Headset parametry
Avaya AWH-35 parametry
Avaya AWH-55 parametry
Avaya TriStar Ultra NC parametry
Avaya ABT-35S+ parametry