Multi-Tech Systems MULTIVOIP MVP210/410/810 ユーザーズマニュアル

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Chapter 4: Configuring your VOIP 
Multi-Tech 
Systems, 
Inc. 
     
 
 
55 
SIP 
Session Initiation Protocol is the second option available for application layer control of the MultiVOIP. The 
fields are detailed in the table below.  
 
Figure 4-14: SIP call signaling