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NFAS on E1 PRI link

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TechConfig

Technical User
Mar 15, 2002
1
SE
Hi,
I am setting up a test network to link signaling gateways (SS7) and Media Gateways. In this, Media gateway E1s are used with NFAS signaling. But I have only one E1 from the Exchange or Call generator and Call generator can not support NFAS on E1 card. As i have only one E1 connected from Call generator to Media gateway, can I use CCS signaling (E1 PRI) instead of NFAS. Will it work ? or Can I have NFAS if only One E1 is in the NFAS group.

Links is as below:
SS7
Exchange -------------- >> Signaling Gateway (ISUP/MTP)
----------->> Media gateway (1 E1 ISDN PRI)
CCS/NFAS
 
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