Linux kernel 2.6.x OpenVZ Project OpenVZ 028stab091.1 AVAYA Voice Portal 5.x AVAYA Voice Portal 4.x AVAYA Aura SIP Enablement Services 5.x AVAYA Aura SIP Enablement Services 4.x
AVAYA Voice Portal 5.1 SP1 AVAYA Aura SIP Enablement Services 5.2.1