Operations and maintenance centre

In mobile networks, an operation and maintenance center^[1] is the central location to operate and maintain the network.

There are various types of OMCs depending on the functionality:

• OMC-B (for maintaining Node B)
• OMC-R (radio. for maintaining RNC)
• UMTS OMC-U
• GPRS OMC-G
• OMC-DO
• OMC-IP