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Question : Asterisk, Digium TE121B on E1/R2 line setup
Hello all,
we would like to ask for your assistance.
here is our setup:
Redhat 5.2
Asterisk 1.6 (OpenR2 patched from
http://svn.digium.com/svn/
asterisk/t
eam/moy/mf
cr2
)
DAHDI linux 2.1.0.4
DAHDI tools 2.1.0.2
OpenR2-1.1.0
Hardware: Digium TE121B
Digital line: E1/R2
/etc/dahdi/system.conf
span=1,1,0,cas,hdb3
cas=1-15:1101
dchan=16
cas=17-31:1101
loadzone=ph
defaultzone-ph
we followed the guide "openr2-guide-0.1.pdf"
from
http://code.google.com/p/o
penr2/down
loads/list
we also plug a loopback cable (shorting pin 1 and 4, pin 2 and 5) on the digium card
and we got a green LED. the test commands has no error outputs.
but when inserting the E1/R2 line, we always get a red LED.
we have read that with only DAHDI running and the configuration
of system.conf above, we should be able to get a green LED.
is there a problem with our setup or at the telco's side?
if you have this experienced please share and advise.
Thank you very much.
Answer : Asterisk, Digium TE121B on E1/R2 line setup
Blinking red or permanent red?
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