I was studying some doc on Cisco ICM and the manual doesn't tell what the
hell is "NIC" (not network interface card, it means something else) on ICM.
SRND keep saying that ICM "NIC" connects to PSTN for pre/post routing
scenario but what interface does this ICM "NIC" has /? - E1/Ethernet or what
?
how does call flow works with it?
It's taking my sleep away. I have got headache already.
Anybody ever came across this and be kind to explain?
frog
Blogs and organic groups at http://www.ccie.net
Received on Thu Apr 23 2009 - 23:23:14 ART
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