The FXS Lines Loopback Settings page is used to configure the lines for the voice loopback diagnostics purposes. When loopback is enabled on the line, any incoming calls to the corresponding line will automatically pick up on the first ring and any voice towards the line will automatically be sent back to the caller (the caller will hear himself in the handset). Loopback Timeout provides the option of limiting the voice loopback diagnostics duration, i.e. caller will be disconnected from the Quadro as soon as the Loopback Timeout expires.
The FXS Lines Loopback Settings page consists of the only table where all FXS lines of the Quadro are listed. On this page, the loopback diagnostics may be enabled/disabled as well as Loopback Timeout can be adjusted for FXS lines.
FXS Lines Loopback table lists all FXS lines on the Quadro with their loopback parameters (Loopback State and Loopback Timeout).
Edit functional link moves to the FXS Lines Loopback Settings - Edit Entry page where Loopback Timeout may be configured for one or more selected FXS line(s).
Enable/Disable Loopback functional link is used to enable/disable the Loopback service on the selected FXS line(s).