SBM powered by Microsoft Lync™ Administrator's Guide 2011-11

2-64
Complete the Setup Wizard
PSTN Configuration
1. Click the Physical Configurations folder and either select an existing con-
figuration or create a new one.
2. Then click Add Board(s) and select the board.
Enable External Clocking for Data Devices
If you are connecting a data device (such as a fax machine or modem) to an
FXS port, you should follow these steps to enable external clocking for the
line:
1. Under Advanced, click PSTN Configuration.
Figure 2-49. Setup Wizard—PSTN Config Window
2. Click Physical Configurations and expand the folder.
3. You can either modify an existing analog configuration or create a new
one specific for this interface. To create a new configuration:
a. Click Add Physical Config.
b. Select Analog.
c. Click Add.