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<DIV><FONT face=Arial size=2>After all the overhead, for uLaw you would need
about 90kbps (give or take) and for G.729, you would need about 32kbps (give or
take). Therefore, you would have the following:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>uLaw= about 17 calls</FONT></DIV>
<DIV><FONT face=Arial size=2>g729= about 48 calls</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am trying to start a voip service in my local
area and sometimes seeing these numbers make me wonder how using VoIP for larger
companies could possibly be profitable if you require a $500+ data T1 just have
a decent connect (unless you use g729....?)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>- Gabe</FONT></DIV>
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<DIV>Depends on the codec. If you are using ulaw, you will only be able to
have about 23 calls. If you use g729 you can have as many as 187
simultanious calls on a data T1.</DIV>
<DIV> </DIV>
<DIV>Remember, you have 1544Kbs of bandwidth. </DIV>
<DIV>g279=8Kbs per call</DIV>
<DIV>uLaw=64Kbs per call</DIV>
<DIV> </DIV>
<DIV>Just do the math.</DIV></BLOCKQUOTE></BLOCKQUOTE></DIV></BODY></HTML>