[Asterisk-Users] T1 - incomplete calls

[JOAO CARLOS MOURA]

Hi All
Help.....

We are using a T1 with Paetec Telecom in the Miami area, with a Digium card into our Asterisk 
software, and in the last week we are experience a large quantities of 
incomplete calls, even local and international, what do you think, 
the problem are into the T1 or into our configuration?
Here our configuration


Zaptel.conf
span=1,1,0,esf,b8zs
bchan=1-23 
dchan=24 

defaultzone=us
loadzone=us

=======================================

Zapata.conf
[channels]
language=en
signalling=pri_cpe
switchtype=national
echocancel=yes
echocancelwhenbridged=yes
echotraining=200 ; Asterisk trains to the beginning of the call, number is in milliseconds
callerid=000
busydetect=yes
busycount=5
group=1
callgroup=1
pickupgroup=1
callreturn=yes
context=pstn
channel => 1-23

Thank you

João Carlos Moura
NiNeTel Telecommunications
7382 N.W. 35 Terrace
Miami, FL 33122 USA
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