摘要：
http://social.msdn.microsoft.com/forums/en-US/wcf/thread/84551e45-19a2-4d0d-bcc0-516a4041943d/
Brief summary of binding timeout knobs...
Client side:
SendTimeout is used to initialize the OperationTimeout, which governs the whole interaction for sending a message (including receiving a reply message in a request-reply case). This timeout also applies when sending reply messages from a CallbackContract method.
OpenTimeout and CloseTimeout are used when opening and closing channels (whe 阅读全文
