[Asterisk-biz] PRI Hardware Echo Canceller

[alex at pilosoft.com]

On Thu, 30 Jun 2005 ewr at erols.com wrote:

> I am familiar with the wiki and the Tellabs hardware.  In fact, I have
> 16 of the 2752 cards.
> 
> Unfortunately, soldering a power supply and cat 5 on to a 20 year old
> card from ebay and then putting it all in a shoe box, or trying to track
> down (as the wiki calls them) "the highly desireable 2 slot 253C"
> shelves, are not really the greatest options for a corporate
> environment.
ebay usually has those shelves, not the 2-slot ones, but 7-slot older 
ones. yeah, they are wirewrap, big deal.

-alex