Table 6-1 Description of the equipment in voice service networking 
No.  Item  Description 
1 Proxy Server 
A server that forwards requests or responses in 
place of the client 
2  Registrar Server  A server that receives registration requests 
3  BRAS  Broadband Remote Access Server 
4  DSLAM  Digital Subscriber Line Access Multiplexer 
5 HG655d  - 
6 Telephone  - 
7 Computer  - 
 
6.3 
Configuration Procedure 
The VoIP parameter has been configured with the delivered HG655d. In general, this 
parameter does not need to be configured and please keep the default settings. 
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