Scalability

Scalability is the ability to increase total throughput under an increased load proportionally to added resources such as hardware or software. For example, to add traffic and to increase throughput in a current system, the operator can replace low-speed links with IP-based links; IP-based links are much more efficient than standard TDM links. This change requires at least one card that runs the IPGWx, IPLIMx or IPSG application.