The VAHE21 VoiceSwitch (supplied with a D Cable) connects any Voice Active headset to a telephone or terminal which does not have a separate headset socket but also does not require amplification and, where the user needs to be able to retain the use of the handset.
Eg:
Alcatel - OmniPCX, Compact, 4019, Enterprise 4018IP,
Reflex First/Easy/Premium/Advanced
Avaya - Index 2000 series
Ericsson - DBC and Dialogue
Inter-Tel - Axxess
Nitsuko -
Panasonic - KX-T
Philips - Ergoline
Samsung - DCS
Siemens - Optipoint / Optiset without acoustic adaptor
