<prompt> Yakha inguqulo eyinkimbinkimbi yalesi sigwebo I-Aircel Business Solutions ABS, eyingxenye ye-Aircel, iyinkampani eqinisekisiwe ye-ISO 9000.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi I-Aircel Business Solutions ABS, ingxenye ye-Aircel ithengisa izixazululo zebhizinisi ezifana ne-Multiprotocol Label Switching Virtual Private Networks MPLS VPNs, Voice over Internet Protocol VoIP kanye nezinsizakalo zevidiyo eziphethwe kwipulatifomu engenazintambo kufaka phakathi i-WiMAX. 