Nokia M2M PLATFORM Benutzerhandbuch

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5.  NOKIA M2M GATEWAY TRIAL VERSION 
The Nokia M2M Gateway Trial Version is intended for trialling the Nokia M2M 
Platform technology and for testing purposes in the software development 
phase. The server application may be run on the same host as the Nokia M2M 
Gateway Trial Version.  
Due to the limited connectivity services offered, the Trial Version has restricted 
suitability for commercial applications. 
5.1 FEATURES 
5.1.1 Bearers 
The Nokia M2M Gateway Trial Version supports GSM short message service 
(SMS) and data calls (CSD) through a GSM terminal attached to the gateway 
host machine.  
5.1.2 Traffic 
Optimisation 
The Nokia M2M Gateway Trial Version optimises traffic on the wireless path by 
carrying out the CORBA naming service lookup for the actual object reference 
called. The address is the developer’s chosen text string with which the object 
has been registered to the naming service.  
This feature optimises the air interface usage for SMS connections and speeds 
up the operation of the Nokia M2M Application Development Kit (Nokia M2M 
Platform) 
5.1.3 Messaging 
Reliability 
The Nokia M2M Gateway Trial Version uses the reliable Transmission Control 
Protocol (TCP) for Internet connectivity. Wireless communications utilise 
message acknowledgement and retransmission for all bearers to ensure 
message delivery. In cases where the message cannot be delivered to the 
recipient, the originator is informed of the communications failure. 
5.2 SYSTEM 
REQUIREMENTS 
The Nokia M2M Gateway Trial Version is a software product running on 
Windows
 NT 4.0, Windows 2000 and Windows 98. In addition, Java 2 
Platform Standard Edition 1.3 and Java
 HotSpot 1.0.1 are required.  
 
 
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