Version 6.6 461 October 2014
Installation & Operation Manual 38. Configuring the PSTN Subsystem
3. The 6310 Status screen is displayed. This screen lists the physical interfaces
provided by the Gateway board.
Figure
38-1: TP-6310 Board Status Screen
4. Double-click the line that corresponds to the PSTN Fiber Group; the PSTN Fiber
Group status screen is displayed. This screen displays the status of the PSTN
Fiber Group and all its physical and logical components.
Figure
38-2: STM-1 PSTN Fiber Group Status Screen
Figure 38-3: OC-3 PSTN Fiber Group Status Screen
 To configure the PSTN Fiber Group on a specific Media Gateway board:
1. Access the TP-6310 Board Interfaces screen as described above.
2. In the TP-6310 Board Interfaces screen, select the PSTN Fiber Group Interface
and then in the configuration pane, click Fiber Group Settings; the Fiber Group
Settings screen is displayed.
3. Modify parameters as described in the table 'PSTN Fiber Group Properties'
below. Note that most of the PSTN Fiber Group parameters are of Offline
provisioning type; therefore you must lock the corresponding Media Gateway
board to modify them.