primary rate access (PRA) path
Telecommunications
The logical connection between extended superframe termination points (i.e., path terminations) on the customer access (CA) and the customer installation (CI). [After T1.217-1991]
The logical connection between extended superframe termination points (i.e., path terminations) on the customer access (CA) and the customer installation (CI). [After T1.217-1991]