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Beginner

Configure FXS port as FXO port

Hi,

I have a Cisco 1861 Integrated Services Router with 4 FXS ports and 2BRI.

Well, as it is known, the FSX ports is for telephones, fax, etc.My deal is to connect the router to the PSTN network with a single RTC thru a analog port, but I'm not sure how it's possible because all of them are FXS.


As other hardware manufactures I worked on before, I could deactivate the FXS signal and start configuring as FXO, but i dont know how to make this on Cisco.

Can anyone advice me?

Thank you!

1 ACCEPTED SOLUTION

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Hall of Fame Master

It is not possible to do that. You will need to instal FXO ports.

View solution in original post

3 REPLIES 3
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Hall of Fame Master

It is not possible to do that. You will need to instal FXO ports.

View solution in original post

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Hi,

Thank for your quickly reply.

So the option its about to configure in the BRI ports then.

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You will need BRI service from telco to use the BRI ports.

Thanks for the nice rating and good luck!

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