Create a new Apple Push Notification Service (APNS) configuration that specifies the application, security certificate, and ports that the service uses.
Apple push notifications alert offline iPhone users to the availability of new items awaiting retrieval on Unwired Server. Push uses an IP connection only long enough for the Send/Receive data exchange to complete. The feature overcomes network issues with always-on connectivity and battery life consumption on 3G networks.
For more information on end-to-end iPhone application development and provisioning, search for Apple Provisioning for iOS in System Administration.