Barton Fisher
2007-Sep-09 17:28 UTC
[asterisk-users] Which cause less CPU usage: GSM or wav??
I have 4 TDM T1's going in to a IVR system. The IVR messages are recorded .wav format - The system appears to crap out at about 40 calls - Would using GSM or some other format help save CPU cycles? Using 1.2, Dual Xeon and 2GB ram TIA -- Barton Fisher Innovative Communications 714-228-5400 Ext 5410 http://www.icpage.com -------------- next part -------------- A non-text attachment was scrubbed... Name: bart.vcf Type: text/x-vcard Size: 231 bytes Desc: not available Url : http://lists.digium.com/pipermail/asterisk-users/attachments/20070909/60585f14/attachment.vcf
Michiel van Baak
2007-Sep-09 17:39 UTC
[asterisk-users] Which cause less CPU usage: GSM or wav??
On 10:28, Sun 09 Sep 07, Barton Fisher wrote:> I have 4 TDM T1's going in to a IVR system. The IVR messages are > recorded .wav format - The system appears to crap out at about 40 calls > - Would using GSM or some other format help save CPU cycles? > Using 1.2, Dual Xeon and 2GB ramdepends on what codec the T1 is using. Best to transcode the ivr sounds to the same codec to prevent on-the-fly transcoding by asterisk. -- Michiel van Baak michiel at vanbaak.eu http://michiel.vanbaak.eu GnuPG key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x71C946BD "Why is it drug addicts and computer afficionados are both called users?"