[Asterisk-Users] Mitel SX-2000 <--> TE210P Red Alarm

[Richard OSS]

Hello,
   
  I am trying to connect a TE210P to a SX-2000 but zttool shows RED ALARM.
  The SX-2000 provides the internal T1 to the * server.
   
  Telco -----> SX-2000----> TE210P
   
  My config file is below which I got from
  http://www.voip-info.org/wiki/view/NFAS
   
   
  /etc/zaptel.conf 
span=1,1,0,esf,b8zs 
span=2,2,0,esf,b8zs 
bchan=1-23,25-48 
dchan=24 
loadzone = us 
defaultzone = us 

/etc/asterisk/zapata.conf 
  [trunkgroups]
trunkgroup=>1,24 
spanmap => 1,1,0 
spanmap => 2,1,2 
  
[channels]
language=en 
context=incoming 
group=1 
signalling=pri_cpe 
switchtype=dms100
callerid=asreceived 
rxwink=300 
usecallerid=yes 
hidecallerid=no 
callwaiting=yes 
usecallingpres=yes 
callwaitingcallerid=yes 
threewaycalling=yes 
transfer=yes 
cancallforward=yes 
callreturn=yes 
echocancel=yes 
echocancelwhenbridged=yes 
echotraining=400 
rxgain=0.0 
txgain=0.0 
callgroup=1 
pickupgroup=1 
immediate=no 
channel => 1-23,25-48 
   
  ztcfg -vv looks fine. Could not see errors in the /var/log/messages and /etc/asterisk/messages
   
  The LEDs on the TE210P just blinks (red/orange).
   
  I read somewhere that RED ALARM means that there is no connection available (i.e. bad cable, etc.)
   
  My question is: Do I need a T1 crossover cable for my setup?
   
  Any tips on debugging this problem? Any suggestion on how to test if the SX-2000 is configured properly and that the problem is on the TE210P configuration?
   
  Thank you in advance.
   
  richard
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