| |||
| 服务级别 (The level of support that customer service is required to provide for a case. The service contract a customer purchases determines the service level for its associated cases) | |||
|
service level : 5 phrases in 1 subject |
| Microsoft | 5 |
| |||
| 服务级别 (The level of support that customer service is required to provide for a case. The service contract a customer purchases determines the service level for its associated cases) | |||
|
service level : 5 phrases in 1 subject |
| Microsoft | 5 |