Server For 500 Concurrent SIP Calls

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Hi,

Asterisk 1.6.2.9
PHP 5.3
Mysql 5.0

Can anyone suggest hardware specification for 500 hundred concurrent SIP only calls, no codec transcoding, no IVR, no Voicemail or so. Just plain switching. There is only one requirement is to execute one php script on call hangup (h extension) which will do some calculation and update the CDRs.

Thanks, Kamlesh

One thought on - Server For 500 Concurrent SIP Calls

  • We have a quad core 2.8Ghz machine which can handle 500 calls. It doesnt do codec translation but does a little voicemail and call recording plus a few other things such as day parting. AGI (fastagi) is run at call start, answer and hangup via perl daemons.