[Asterisk-Dev] IAX2 trunk really should send timestamps as part of iax2_meta_trunk_entry..

steve at daviesfam.org steve at daviesfam.org
Sat Feb 5 22:35:19 MST 2005



On Sun, 6 Feb 2005, Steve Underwood wrote:

> Think plesiochronous :-) [if you don't know what that means, look it 
> up]. T1s and E1s come from the days of plesiochronous telecoms (PDH - 
> the plesiochronous digital heirarchy). SDH - the synchronous digital 
> heirarchy - replaced that, and the complexity of multiplexing and 
> demultiplexing dropped dramatically.
> 
> What goes into an IAX trunk packet is a bunch of plesiochronous streams. 
> They each have their own timing. A common timestamp for the whole group 
> doesn't cut it.


Just before Astrican I tried to convince Mark that the timestamps had to 
be there, but couldn't.  Perhaps someone else will be more successful.

Steve




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