При оплате абонентской платы за 2 месяца подключение Московского и Санкт-Петербургского многоканального +7499 и +7812 номера БЕСПЛАТНО!
If you pay the subscription fee for 2 months connection of Moscow and St. Petersburg 7499 and 7812 multi-room FREE!
Billing Solution... solved!
Fusion is a simple yet robust, integrated, web-based billing and point-of-sale system for the small and medium-sized telecom business. It provides users with access to customer accounts, retail point-of-sale, customer invoicin