[asterisk-users] Xen, Asterisk & ISDN: Timing Problems

jason fearthepenguin at jasonandjessi.com
Sun Dec 10 18:57:16 MST 2006


I would vote RAM. I've been using a FXO card in xen for a good year now 
with no issues at all. In fact, my zttest timings are the same between 
xen and native. 

Arik Raffael Funke wrote:
> Hi,
>
> is anybody running asterisk on a xen domU and can give an opinion on 
> the following:
>
> I have delegated a FritzCard and a HFC card to my domU and installed 
> an asterisk setup that was running on the same isdn hardware but on a 
> dedicated machine flawlessly.
>
> I experienced what I believed to be timing problems: sometimes calls 
> on the Fritzcard did not seem to "reach" asterisk, when calls were 
> being made, sometimes they were horribly distorted. I quickly 
> abandoned the project at the time for lack of time. I would now make 
> another trial.
>
> Can anybody tell me if the problems I was having were more likely to 
> result from the fact that the isdn hardware was dedicated to the domU 
> (i.e. maybe that produces some sort of bottleneck!?) or from too 
> little ram allocated to my domU? (I believe I had 128 MB or so)
>
> Thanks,
> Arik
>
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-- 
Jason
The place where you made your stand never mattered,
only that you were there... and still on your feet




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