[cisco-voip] PRI Loopback?

Lelio Fulgenzi lelio at uoguelph.ca
Wed Oct 28 15:35:53 EDT 2009


google is the seer of all things 

http://www.google.com/search?q=t1+loopback 

essentially, you want to send the tx pair to the rx pair on the same plug. 

i thinks 


--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Jonathan Madziarczyk" <JMad at cityofevanston.org> 
To: cisco-voip at puck.nether.net 
Sent: Wednesday, October 28, 2009 3:33:56 PM GMT -05:00 US/Canada Eastern 
Subject: [cisco-voip] PRI Loopback? 




So I’m in the middle of testing a PRI with the Carrier, and they’re asking me to put a loopback on the device. 



Makes sense, but does anyone have a wiring diagram for what pins I need to loop? 



Is there a way to do this in IOS? 



JM 
_______________________________________________ cisco-voip mailing list cisco-voip at puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-voip
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20091028/d94a801a/attachment.html>


More information about the cisco-voip mailing list