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6.2.3
 
Component view 
The figure below depicts a high level overview of the components of this service. The 
TMMS Proxy-Relay Web Service
and 
TMMS Client
components will be described in more 
details in the following subsections. 
Figure 6-2: Component View 

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6.2 TMMS Service based on OSA Parlay X Web Services: : Design 
Page 76 of 93 
6.2.3.1
 
TMMS Client 
Figure 6-3: Component view for TMMS Client 
The TMMS Client has a TMmsClient.Communication.OsaParlayX package which 
contains its own implementation, OsaParlayXMessaging, of the Messaging interface from 
the TMmsClient.Communication package. This component is used to communicate with 
the TMMS PR. It uses the J2ME Web Services API [46] component for the 
communication. 
6.2.3.2
 
TMMS Proxy-Relay Web Service 
Figure 6-4: TMMS Proxy-Relay Web Service components 
The Multimedia Messaging Web Service is specified in [47]and communicates with the 
TMMS Proxy-Relay described in 5.2.3.2. 
6.2.4
 
Security 
Security for the Parlay X Web Service is described in clause 4.3 in [48] 

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6.2 TMMS Service based on OSA Parlay X Web Services: : Design 
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6.2.5
 
Scenario Implementation 
6.2.5.1
 
S01: TMMS Client Registration 
The TMMS PR WS performs the SIP registration on behalf of the client. 
See 3.2.5.1 for a description of step 1.1 and 2 of the sequence. 
Figure 6-5: Client registration 
6.2.5.2
 
S02: Send MM 
Here the client sends the message to the TMMS PR WS which delivers it to the TMMS 
PR. The client polls the TMMS PR WS with the GetMessageDeliveryStatus operation to 
get the delivery status. 
See 3.2.5.23.2.5.3 for a description of step 1.2 of the sequence.