Alcatel OmniPCX 4400

Network shops looking to consolidate voice and data services through packet telephony, especially Voice over IP (VoIP), have legacy, circuit-based analog systems that must be integrated successfully with IP infrastructures. Any such packet-based voice solutions must transcend simple connectivity and must instead, deliver Quality-of-Service (QoS) guarantees that ensure acceptable data transaction rates and voice quality even in severely congested networks.