[asterisk-users] First Time T1 Questions

Michael J. Liberatore mike240se at straightandnarrowinc.org
Fri Oct 19 00:38:47 CDT 2007


Hi all, i have been using asterisk for a few years but i am about to do
my first t1 setup.  After terrible quality issues between two business
locations, we have decided to purchase a point to point t1 from the
local phone co.  The internet is too crappy, too much lag, queing and
jitter.  Most calls were dropped.
 
I was about to order two cisco routers with csu cards and remembered our
wonderful asterisk supports direct t1.  I remembered digium and sangoma
both make these cards.
 
After some problems with a digium fxo card, i just ordered a sangoma
a200 with echo cancellation.  I was also leaning towards getting the
single t1 sangoma card that is $499 from voip supply.  But i know digium
also makes one.  I was wondering if the digium card works better or much
easier with asterisk?  The digium description says you can split the t1
for voice and data which sounds nice since i will only be using probably
4 channels max of the t1.  Does the sangoma card also do this?  I
noticed the sangoma card has a 5 year warranty which is nice since i
have had multiple digium fxo cards die.  Is there any other reason to
get or the other?  
 
Thank you all for your help.  I am hoping this opens up a whole new
world in asterisk for me.
 
-Mike
 
 


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