Labels:text | screenshot | diagram | parallel | plan | font | line | yellow | rectangle OCR: 1. Service buyers with clear Management 5. ... for delivery to vocws on their need for display the customer and services of a specific the CSR as needed. quality and availability ... Network element management systems ... contact a Customer Service Representative (CSR) who interacts with the service order system ... Provisioning 3. _. which provisioning software then creates on the network ... Fault correlation and data collection Service order Service model 2. ... to create a 4. ... and which data collection and fault service model ... correlation software use to gather network status for billing and for the creation of a management view ... Figure 1. Operations support by the numbers.