The Managed Service Operations will provide the Field Operation & Maintenance Services and Network Optimizing services depending on operators requirements. This include all kinds of activities required to operate and maintain (O&M) the Operators Transmission and Access networks to the expectation of the highest quality standards.The ATSL MS division will deploy a well-designed service organization to practice, engage with the necessary resources to fulfill the scope of work. Further pre-agreed Service Level Agreements (SLA) will be established as program of service measurements and quality control. In order to maintain a seamless operations, it will further resort to periodical reporting mechanism for efficient management purposes.