holden-eld documents

Implementation of Convergent Billing Solution by Mobile Operator MegaFon September 27, 2006 Igor Pepelyaev, MegaFon Maxim Samsonov, Peter-Service
Documents Implementation of Convergent Billing Solution by Mobile Operator MegaFon September 27, 2006 Igor Pepelyaev, MegaFon Maxim Samsonov, Peter-Service