Connect the Data Synchronization Channel Through a Relay Server

To enable your client application to connect through a relay server, you must make manual configuration changes in the object API code to provide the relay server properties.

If a Relay Server is used, the ‘companyID’ in the SUPApplication property must correspond to the farm ID of the Relay Server.

SUPConnectionPropeties props = app.connectionProperties;
[props seFarmId:@"relayServer1"];

For more information on relay server configuration, see System Administration and Sybase Control Center for Unwired Server.