Avaya systems we can install/support:

·         INDeX*

·         Small Office (DT/DS)

·         IP403 (DT/DS)

·         IP406v1 (DT/DS)

·         IP406v2 (DS)

·         IP412 (DT/DS)

·         IP500

·         IP500v2

*INDeX Support is supplied on a best endeavours basis as Avaya have now ended all software/hardware support.