asterisk users - Apr 2010 - IAX connection slow between 1.4 and 1.6 dists

Hi gang,

            I'm running 1.4.26.2 and 1.4.30 on my two "real"
asterisk boxes.
I just installed 1.6.2.6 on a Suse VM and the phone to asterisk connection
works fine.  When I try to do an IAX connection from the 1.4 boxes to the
1.6 boxes, the audio runs like molasses.  Instead of "welcome to blah blah
blah", I get "wel --- Come          to       bla #$#$$$       blah  
##$$#$$
blah   $#$#$".  Any pointers?

 

Thanks

Danny Nicholas

 

 

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----- Original Message -----
> Hi gang,
> 
> I?m running 1.4.26.2 and 1.4.30 on my two ?real? asterisk boxes. I
> just installed 1.6.2.6 on a Suse VM and the phone to asterisk
> connection works fine. When I try to do an IAX connection from the 1.4
> boxes to the 1.6 boxes, the audio runs like molasses. Instead of
> ?welcome to blah blah blah?, I get ?wel --- Come to bla #$#$$$ blah
> ##$$#$$ blah $#$#$?. Any pointers?
> 
It likely has nothing to do with the versions of Asterisk you're running and
more to do with the fact that one 'box' is inside of a VM which can give
poor performance/timing. Are you by any chance using IAX 'trunk=yes'?
This requires a proper timing source...

Tim