Welcome

Your one stop shop for a wide range of telecom billing, switching, provisioning and OSS products. We offer a full suite of products for IMS and NGN service providers. Our high-end solutions are designed with business model flexibility and are tested at various levels to ensure reliability and accuracy. With over 300 satisfied customers worldwide, with us you can be sure your business is in safe hands. AdvOSS offers Partnership Opportunities for telecom systems integrators, resellers and turn key solution providers.