The nerd vittles build did not seem to help. I believe this is related to timing issues with vmware and clock virtualization.
References: http://www.trixbox.org/modules/newbb/viewtopic.php?topic_id=308&forum=2&viewmode=flat&order=ASC&start=40 http://www.vmwarez.com/2006/09/vmware-friendly-asterisk-based-trixbox.html I'm going to try a couple of things: - changing clock settings in the kernel - disabling SMP - Other things as listed in the VMWare Timekeeping whitepaper (http://www.vmware.com/vmtn/resources/238) Will post results here when I get a chance. -Adam On 3/3/07, Adam Ronthal <[EMAIL PROTECTED]> wrote:
This post seems to address the issue... I'll try the nerdvittles build later this weekend and post the results here. http://www.vmwarez.com/2006/09/vmware-friendly-asterisk-based-trixbox.html -Adam On 3/3/07, Adam Ronthal <[EMAIL PROTECTED]> wrote: > Interesting... trixbox is running under vmware esx 3 with 2 virtual > CPUs and 256MB ram allocated. > > I'm quite willing to play with the kernel to try and address this... > any good pointers as to what might be the specific issue? > > The esx kernel is 2.4.21-37.0.2.ELvmnix > > The CentOS kernel is 2.6.9-34.0.2.ELsmp > > -Adam > > On 3/3/07, Sacha Panasuik <[EMAIL PROTECTED]> wrote: > > The usual things to look at: > > 1) Type of cpu and cpu specific settings in the bios > > 2) Ensure no irq conflicts > > 3) Some motherboard chipsets are not especially asterisk friendly > > > > > > Also, there have been reports of problems like this running with some combinations of vmware and trixbox (mostly to do with the kernel being run). > > > > It can sometimes be a little tricky to find an effective combination of hardware and kernel version and ??? Version that all get along. But a basic asterisk system as you have described does not need crazy new hardware - I ran very well on a celeron 350 Mhz with a similar setup. > > > > > > Sent from my BlackBerry device on the Rogers Wireless Network > > > > -----Original Message----- > > From: "Adam Ronthal" <[EMAIL PROTECTED]> > > Date: Fri, 2 Mar 2007 18:21:02 > > To:[email protected] > > Subject: [on-asterisk] recording and playback sound poor quality > > > > Hi folks - > > > > I'm fairly new to Asterisk/Trixbox, but learning more daily... my > > setup is as follows: > > > > Trixbox 2 > > - FreePBX Administration 2.2.0rc3 > > - Asterisk 1.2.13 svn rev 47264 > > > > One active trunk configured with les.net for DID and termination/origination > > One grandstream budgetone 200 SIP phone > > > > My inbound and outbound calls are all good and working perfectly... > > however, when accessing the Asterisk internal recording (e.g. > > voicemail, IVR, etc...) the sound quality on the line is poor with > > lots of crackly and static. I'm running with fairly close to default > > settings, and have not played with different codecs yet. > > > > The host system appears to have adequate resources -- no swapping, no > > heavy load on the CPU -- and the LAN is 100-Base-T throughout. > > > > Any ideas? Looking for some basic guidance.... > > > > Thanks, > > > > -Adam > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > >
