[Asterisk-Users] Do the quantity of hardware timing devices go up as call volume increases?

Andrew Kohlsmith akohlsmith-asterisk at benshaw.com
Sat Oct 22 11:18:37 MST 2005


On Saturday 22 October 2005 14:07, Jason Lixfeld wrote:
>      Is there any difference in the amount of hardware timing
> something like a Wildcard X100P can provide over something like a
> Wildcard TE411P?  If someone has a machine that pretty much just does
> very low volume MeetMe, Voicemail, SIP + IAX and 2 or 3 channels
> worth of codec translation at most, could they get by on a X100P?

Nope, an X100P timing source is just "as good" as a DS3000P timing source.  
There's been some argument that a software timer should work just fine, but 
nobody's stepped up and provided the patches and test cases.

> Assuming an environment where this particular box gets it's PSTN
> channels from via an IAX trunk, what needs timing? Just meetme or are
> there other applications that would benefit from Zaptel hardware?

Meetme's the big thing, I think the IAX2 trunk timing has been moved to a 
software timer now that the jitter buffer's got PLC and needs to be 
self-timed now anyway.

-A.



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