On Friday 24 June 2005 16:17, [EMAIL PROTECTED] wrote: > The shelf has 4 25-pair amphenol connectors. The two on the line side are > marked "Receive In" and "Send Out". The 2 connectors on the drop side are > marked "Send In" and "Receive Out". I will be connecting the echo canceller > between a PRI and our asterisk box. We recieve our PRI on an RJ-45 jack, > so I assume I will need to make a cable that connects the "Receive > Tip/Ring" pair from a Cat5 and wire it to pins 1 & 26 on the "Receive In" > connector and take the "Send Tip/Ring" pair and wire them to pins 1&26 on > the "Send Out". The same thing will need to be done for the 2 drop side > amphenol connectors so that I can plug an RJ-45 connector in to our > Asterisk box.
It's easy to connect: Network rx pair goes to your "send out". Network tx pair goes to "Receive in" -- similarly your Asterisk-end rx pair goes to "Receive out" and your asterisk tx pair goes to "Send in". I am guessing this shelf can handle 24 echo cancellation cards? It seems a little odd to split the T1s up across 4 connectors but if you're terminating to BIX or something it really does make sense. -A. _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users