Maintaining the A Interface
This describes how to maintain the circuits and E1/T1 links of the A interface.
Maintaining the E1/T1 Links of the A Interface
This describes how to add, modify, or delete an E1/T1 link of the A interface.
Maintaining the Circuits on the A Interface
This describes how to query the circuit state on the A interface, and how to block, unblock, and reset the A interface circuits based on the query results.
Parent topic:
Maintaining the BSC Interfaces
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