FXO<->FXS PSTN emulation for testing lab

Unanswered Question
Jul 28th, 2008
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Hi netpros,


For testing purposes. I am wondering whether it is possible to simulate PSTN by connecting routers FX0<->FXS ports as per the diagram. I will be purchasing E1 cards in several weeks but for now I am trying to get PSTN emulation using what I have got. Also ..do I need to have FXO ports on the 'PSTN emulator' device as well or having FXS connected to the edges router's FXO will be fine? Do I need to use PLAR to redirect the incoming calls from PSTN to the destination analog phone ?


Your help is much appreciated !!!


NOTE: I have tried getting some help on the Training forum without any luck



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csco11063007 Mon, 07/28/2008 - 16:35
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Hi,

Yes It will work.But you have to give connection plar under FXO ports.


HTH.

Please Rate if it helps

Fernando_Meza Tue, 07/29/2008 - 03:30
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Thanks ..


I will let you know as soon as I get it working

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