The ProxyPartnerToken element is used by the HTTP proxy of the computer running Exchange Server 2010 that has the Client Access server role installed. This element is not used by Exchange Web Services (EWS) operations.
The following sections describe attributes, child elements, and parent elements.
The schema that describes this element is located in the IIS virtual directory that hosts Exchange Web Services of the Client Access server.
This element was introduced in Microsoft Exchange Server 2010 Service Pack 2 (SP2).
Can be Empty