30 Resetting an Analog Channel
You can inactivate (reset) an FXO or FXS analog channel. This is sometimes useful, for
example, when the device (FXO) is connected to a PBX and the communication between
the two can't be disconnected (e.g., when using reverse polarity). This is done in the Web
interface's Home page.
 To reset an analog channel:
1. Open the Home page.
2. Click the required FXS or FXO port icon; a shortcut menu appears.
3. From the shortcut menu, choose Reset Channel; the channel is changed to inactive
and the port icon is displayed in gray.