11 7월 BSS/OSS
The business support system (BSS) that manages customer information/product information and performs the billing/settlement function, and the operation support system (OSS) that manages service launch and collects various charging information from network equipment are the core systems for communication service providers to run their business. Operators need the differentiated BSS/OSS that enables them to actively respond to changes in the business environment and market/user requirements, and take the lead in the market.
Convergence Billing
| Supply details | Unitel, which provides mobile communication services as well as wired calls (VoIP), IPTV, and broadband Internet service, decided to introduce the convergent billing system in order to manage customers and products in an integrated manner, which was independently managed by each service. Uangel was selected as a supplied after competing with global equipment vendors. |
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Compact CCBS
| Supply details | EVO is a new mobile operators, and requires a customer management and charging system to manage the small number of subscribers and small-scale services in a cost-effective way. Uangel provides a customer management and charging system appropriate for the small-sized new service provider. |
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