public IList<TapiForwardEntry> GetForwardingInfo()

Public Function GetForwardingInfo As IList(Of TapiForwardEntry)

public:
IList<TapiForwardEntry^>^ GetForwardingInfo()

Return Value

GetForwardingInfo gets a list of forwarding instructions for the address. Forwarding instructions describe when incoming calls are forwarded and the destination number(s) for call forwarding. This method returns null (Nothing in Visual Basic) if call forwarding is not configured for the address or if call forwarding information is not available.

AddTapi.NET fires ForwardingInfo event to notify the application when forwarding information for the address changes. Some telephony service providers cannot detect when the forwarding information changes externally and do not notify the application about the changes.

Reference