Leading fixed line and mobile telephony, internet and IP-TV services operator in Austria.
This is our major Customer whom we're in a business together since 2002.
We did replacement of entire legacy billing system of fixed line telephony and data services, implementing and integrating Rating, Billing, Product Catalogue and CRM systems.
We have accomplished a complex migration project having migrated more than 4 million customers and hundreds of millions products and services from the legacy systems into the new convergent Billing platform.
Currently the project is in Production Maintenance phase and we are continuously envolving Billing system following our Customer's new business needs.
The largest mobile phone operator in Bulgaria.
We provide our resources for development, fixing and support and maintenance activities of the 3rd party billing system operating in M-Tel, cooperating with 3rd party's staff in building a common development team.
The second largest mobile phone operator in Belarus.
Our dedicated team is working on building custom modules for the Velcom new billing platform.