OpenStage WL3 - OAP Interface
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OpenStage WL3 – Open Access Protocol (OAP)
One major part of the OpenStage WL3 portfolio is the Wireless Service Gateway (WSG). This WSG provides beyond others an OAP interface. This OAP interface is used to send and receive messages/alarm-messages over LAN from other application server e.g. OpenScape Alarm Response Pro (OSCAR) to/from the OpenStage WL3 handsets. The OAP interface is bidirectional, this means it can send messages generated from the OpenStage WL3 handsets to an application server and can get messages from an application server, those are send to the OpenStage WL3 handset. The protocol is XML based and is using a TCP connection to the application Server.
The configuration of the OAP interface (e.g. IP address of the application Server) is basically done via the Web Based Management of the WSG Server (see 
OpenStage WL3, Wireless Service Gateway WSG, Administrator Documentation, Issue 1 )
The advanced functionality of the message service (e.g. priority of messages in a message queue, repeat of message indications etc.) in the OpenStage WL3 handsets is described in the OpenStage WL3, WLAN Handset, Administrator Documentation, Issue 1.
Messages are only applicable for OpenStage WL3 including Message License and OpenStage WL3 Plus handsets.
Documentation and References
Documentation
This document describes the main functions and components of the Open Access Protocol (OAP) that can be used together with the OpenStage WL3 messaging
This document shows the implemented functions in the Wireless Service Gateway (WSG) accessible via the OAP Protocol.
This document shows the XML definitions for messages realized in the Wireless Service Gateway (WSG) accessible via the OAP Protocol.
