USER’S GUIDE462 CyberSWITCHX25 facilities error, reverse charging not acceptedThe reverse charging facility was selected by the DTE. Verify that reverse charging is enabled byboth DTE’s and the service provider.X25 facilities error, fast select not availableThe fast select facility was selected by the DTE. Verify that fast select is enabled by both DTE’s andthe service provider.X25 facilities error, fast select not acceptedThe fast select facility was selected by the DTE. Verify that fast select is enabled by both DTE’s andthe service provider.X25 facilities error, throughput negotiation not allowedThe DTE throughput class does not match the throughput class available at either the DCE or theremote DTE, and throughput negotiation is not enabled. You should enable throughputnegotiation at both DTE’s. If this is not possible, or does not work, select the same throughput classat both DTE’s.X25 facilities error, closed device group not allowedThe closed device group facility was selected by the DTE. Verify that the closed device groupfacility is enabled by both DTE’s and the service provider.X25 facilities warning, reverse charging info not availableThe service provider does provide reverse charging information. No action required.X25 facilities error, facility not availableA facility was requested which is not enabled. Verify that the specific facility is enabled by bothDTE’s and the service provider.X25 facilities error, packet length negotiation not allowedThe DTE packet length does not match the packet length available at either the DCE or the remoteDTE, and packet length negotiation is not enabled. You should enable packet length negotiation atboth DTE’s. If this is not possible, or does not work, select the same packet length at both DTE’s.X25 facilities error, window size negotiation not availableThe DTE window size does not match the window size available at either the DCE or the remoteDTE, and window size negotiation is not enabled. You should enable window size negotiation atboth DTE’s. If this is not possible, or does not work, select the same window size at both DTE’s.X25 facilities error, RPOA not availableRecognized Private Operating Agency selection is not available. The System does not support thisfeature.X25 facilities warning, transit delay not availableThe service provider does provide transit delay information. No action required.X25 facilities warning, charge inform not availableThe service provider does provide charging information. No action required.X25 facilities warning, call redirect notification not availableThe service provider does provide call redirect information. No action required.