[asterisk-users] A Strange Exception/Notice

[ABBAS SHAKEEL]

Hello All
I am facing a strange exception/Notice while running an Asterisk box.

Let me explain in detail

I have asterisk box 1.6.1.2
centos 5.2

I have connected TE420P to the box. then connected a loopback connector(
http://i580.photobucket.com/albums/ss246/shakeelabbas/loop_back.jpg). The
light turns green.

But I am unable to originate calls.

when i execute this
originate DAHDI/1/123 extension
[Sep 10 09:55:52] NOTICE[15237]: channel.c:3749 __ast_request_and_dial:
Unable to request channel DAHDI/1/123

What can be reason that it dont originate calls.

-- 
Best Regards
Shakeel Abbas
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