The dial-up network connection %2 failed. The error description is: %1. The error code shown in the data area of the event properties is specific to the Routing and Remote Access service.

Details
Product:	Internet Security and Acceleration Server
Event ID:	14142
Source:	ISA Server Streaming Filter
Version:	4.0.3443.594
Component:	ISA Server Services
Message:	The dial-up network connection %2 failed. The error description is: %1. The error code shown in the data area of the event properties is specific to the Routing and Remote Access service.

Explanation
This log entry or event is generated by the dial-up entry component of ISA Server when a dial-attempt fails. The problem could be related to authentication.

User Action
Verify that the specified phonebook entry in the dial-up entry configuration can be dialed manually. To do this, in the console tree of ISA Server Management, click Configuration, then click General. In the details pane, click Specify Dial-Up Preferences. In addition, check the authentication settings.