[Asterisk-Users] Re: ztdummy on FC4

Jim Duda jim at duda.tzo.com
Fri Dec 9 06:08:03 MST 2005


> Check ztdummy.h and ztdummy.c and make doubly sure USE_RTC is defined.
> It sounds like you are using a version compiled without USE_RTC on one
> of the newer kernels that has fewer than 1000 jiffies per second.
>

I'm using zaptel from CVS (cvs.digium.com).  I just did an update (many 
files
out-of-date), however, USE_RTC is NOT to be found in any source file.  I 
could
add it, however, doesn't appear to be used anywhere.

Jim

"Tony Mountifield" <tony at softins.clara.co.uk> wrote in message 
news:dnbi7r$kgm$1 at softins.clara.co.uk...
> In article <dnap3o$1ut$1 at sea.gmane.org>, Jim Duda <jim at duda.tzo.com> 
> wrote:
>> I'm running asterisk on FC4.  All works fine, including musiconhold.
>> I tried installing ztdummy as directed, since the documentation
>> indicates that ztdummy is required for good music quality.
>>
>> However, installing ztdummy on FC4 causes moh to play very slow.
>> If I remove ztdummy, all works okay again.
>
> Check ztdummy.h and ztdummy.c and make doubly sure USE_RTC is defined.
> It sounds like you are using a version compiled without USE_RTC on one
> of the newer kernels that has fewer than 1000 jiffies per second.
>
>> I used to use ztdummy before FC4, on a 2.4 kernel, but now I cannot.
>>
>> Do I really need it?
>
> If you do not have any zaptel cards in the system,then ztdummy is
> required for anything that requires local timing. That includes
> MeetMe, IAX2 trunking and possibly a few other things.
>
>> Will I need it when I implement conference calling?
>
> Yes, if you use MeetMe to do it.
>
>> Anyone have a similiar FC4 experience?
>
> Sorry, only used FC1 and FC3.
>
> Cheers
> Tony
> -- 
> Tony Mountifield
> Work: tony at softins.co.uk - http://www.softins.co.uk
> Play: tony at mountifield.org - http://tony.mountifield.org
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