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We are attempting to interface Asterisk with a Mitel 3300.<br><br>
Initially we tried FXO Ground start T1 and had many problems with that.
Even spend 5 hours on the phone with a Digium engineer and were unable to
get it working right.<br><br>
Next we turned it up as an E&M T1 and that actually worked great. No
problems at all.<br><br>
Now we are testing a T1 PRI configuration and have been unable to get it
to work right. We tried different switchtype configurations. We are back
to "national" (NI-2). I am setup as pri_net. And I know that is
working right because if I set the PRI for pri_cpe, I get error messages
in the log that the remote end thinks it's a cpe and to change the
signalling.<br><br>
When a call it placed to the PRI, I get nothing. No answer, no data
across the D channel, yet the Mitel says it is successfully grabbing a
trunk in it's debugs.<br><br>
I turned up pri intense debug span and the ONLY thing I get is the
following over and over again. It seems to be at regular intervals and I
see nothing else even when I place a call from the Mitel to the Asterisk
server. Any ideas? Here's the debug output:<br><br>
T203 counter expired, sending RR and scheduling T203 again<br>
Sending Receiver Ready (115)<br><br>
> [ 02 01 01 e7 ]<br><br>
> Supervisory frame:<br>
> SAPI: 00 C/R: 1 EA: 0<br>
> TEI: 000 EA: 1<br>
> Zero: 0 S: 0 01: 1 [ RR (receive
ready) ]<br>
> N(R): 115 P/F: 1<br>
> 0 bytes of data<br>
-- Restarting T203 counter<br><br>
< [ 02 01 01 e7 ]<br><br>
< Supervisory frame:<br>
< SAPI: 00 C/R: 1 EA: 0<br>
< TEI: 000 EA: 1<br>
< Zero: 0 S: 0 01: 1 [ RR (receive
ready) ]<br>
< N(R): 115 P/F: 1<br>
< 0 bytes of data<br>
-- ACKing all packets from 114 to (but not including) 115<br>
-- Since there was nothing left, stopping T200 counter<br>
-- Stopping T203 counter since we got an ACK<br>
-- Nothing left, starting T203 counter<br>
-- Got RR response to our frame<br>
-- Restarting T203 counter<br><br>
<br><br>
<x-sigsep><p></x-sigsep>
<tt>----------------
<a href="http://www.telalaska.com/" eudora="autourl">
http://www.telalaska.com</a> -----------------<br>
TelAlaska,
Inc.
John Fulton<br>
201 E 56th
Ave.
Senior Network Architect<br>
Anchorage,
Alaska
Cisco Certified CCNA/CCDA<br>
99518
Microsoft Certified MCP<br>
907 563
2003
A+ Certified Technician<br>
Fax 550
1646
jfulton@arctic.net<br>
------------------
<a href="http://www.arctic.net/" eudora="autourl">
http://www.arctic.net</a> ------------------<br>
Interior Telephone
Company Mukluk Telephone
Company<br>
Eyecom
Cable
TelAlaska Long Distance<br>
TelAlaska
Networks
Seward Net and Arctic Net<br>
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