[asterisk-users] ztdummy and BackGround

[Eric "ManxPower" Wieling]

Yes, but if you didn't need MeetMe it would be silly to try to diagnose it.

I suspect ztdummy is loading correctly, but the system is not generating 
interrupts for ztdummy sync to.  Traditionally ztdummy used a USB 
interface to get timing, but at some point I think it switched to using 
the kernel RTC if available.

I don't use ztdummy -- I'm just recalling what I've seen on the mailing 
lists and IRC over the years.

Tony Plack wrote:
> We are going to implement MeetMe, but this should still work right?
> 
>  > Tony Plack wrote:
> 
>  >> I have an interesting issue.  I am running Asterisk 1.4 (SVN
> 
>  >> branch latest) and same with Zaptel.
> 
>  >>
> 
>  >>
> 
>  >> If I load ztdummy, my audio in BackGround (or Playback) cannot be
> 
>  >> heard.  If I rmmod ztdummy and restart Asterisk, Background
> 
>  >> works.  What am I missing?
> 
>  >>
> 
>  >
> 
>  > What things are you using that requires zaptel timing (ztdummy)?