<html><head><style>P {margin-top:2px;margin-bottom:2px;}</style></head><body><div style="background:;font-size:10pt; font-family:Gulim;"><P>Hello.</P>
<P> </P>
<P>I think that some sites use OpenSER with Asterisk server.</P>
<P>But Why? (for accounting? or supplementary service?)</P>
<P>Aren't they same?</P>
<P> </P>
<P>In conceptionally, OpenSER is central VoIP server, and Asterisk is IP-PBX for apart site. right?</P>
<P>What is the structure of service being applied, in generally?</P>
<P> </P>
<P>OpenSER, Asterisk,...</P>
<P>What is the role of them?</P>
<P> </P>
<P>thank you.</P></div></body></html><!--navermail.footer.start-->
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