Ericsson is the world leader in terms of providing the Online Charging Systems. Most of the Service Providers around world use Ericsson's charging system to ensure real time billing and implementing the fully configurable tarriff systems.
The system is intuitive and provides fairly simple integration with the Business Applications. Review collected by and hosted on G2.com.
Cost can be one of the key factors, however, the bouquet of services offered often overrun the costs as the benefit realisation is quick and effective. Review collected by and hosted on G2.com.
ability to mediate data from any type of network node to any other type of network node and ability to handle billions of CDRs' per second. Review collected by and hosted on G2.com.
Too much reliability on 3rd party products. System could break if not regularly patched. Review collected by and hosted on G2.com.