Use the Relay Server documentation to with the documentation included for Unwired Platform to obtain additional reference details about the relay server and the RSOE.
This System Administration Guide for Unwired Platform, gives all Unwired Platform specific implementation details to administrators who want to install and configure relay server. However, for additional reference details, read the Relay Server User Guide. Unwired Platform information takes precedence over this document.
If you are viewing this guide as a PDF, you can locate the referenced document at http://infocenter.sybase.com/. Go to Sybase Unwired Platform 2.0 > System Administration > Component Deployment > Relay Server Clusters > Relay Server Documentation to launch this PDF.