Even in a growing all IP service environment, maintaining the standards of service quality and QoS observations remain challenging. Reaching a seamless, 24/7/365, standardized quality supervision across all technologies and services can be time-consuming.
A solution that is able to serve all technologies and services can be the only solution to ensure highest quality and customer satisfaction across the newest (e.g. LTE and VoLTE) and even the oldest services offered (e.g. emergency services or USSD).