[Asterisk-Users] internet bandwidth

[kido noagbodji]

Hi Hammoud,

It all depends on the codec that you are using. Best case scenario is with G723 codec 6.3Kbps per channel * 20, around 126K without the overhead. But you problably won't be able to use this codec unless you are in passthru mode (license is pretty expensive).
Using g729 you will be using 8K so a total of 240K+ total bandwidth (passthru OK but you can purchase the license from digium)... 

Kido

  ----- Original Message ----- 
  From: chawki hammoud 
  To: asterisk-users at lists.digium.com 
  Sent: Thursday, November 18, 2004 7:55 AM
  Subject: [Asterisk-Users] internet bandwidth


  Hi everybody:
  How much internet bandwidth and spees is enough to handle twenty simultanous SIP calls.    



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