The present document addresses the network management messages and procedures across the A-bis interface, which isdefined as Qx in GSM. The information model included here defines the objects and how they are addressed forpurposes of operations and maintenance activities.
There is a requirement for the A-bis interface to be open to allow interoperation between BTSs of differentmanufacturers working to the same BSC. The present document addresses this requirement from O&M point of view,which allows this interworking to take place. It shows the split of NM functions between BSC and BTS. The proceduresand coding of the messages are specified in detail. In practice, in addition to the present document it is necessary thatthe content of manufacturer-dependent information fields be specified to fulfill the functionality.
It is essential for operation that a BSC can handle the functions used by all its BTSs. Therefore, all items in the presentdocument are considered mandatory unless otherwise indicated in the present document.
- Edition:
- 14.0.0
- Published:
- 04/01/2017
- Number of Pages:
- 68
- File Size:
- 1 file , 270 KB
- Note:
- This product is unavailable in Russia, Ukraine, Belarus
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