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ISDN Switch-Type in Brazil

ppbagley
Level 1
Level 1

Simple query. Does anyone know what BRI ISDN switch-type is used by the Brazilian Telco, Telemar.

Thanks

2 Replies 2

bbaley
Level 3
Level 3

Brazil uses EuroISDN, so the switch type will either be basic-net3 or primary-net5.

Here's a link on the different switch types you can configure:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/113t/113t_3/multisdn.htm#15611

luciKet
Level 1
Level 1

Hey there! Thanks for reaching out with your question about the BRI ISDN switch-type used by Telemar, the Brazilian Telco ddd 27. As an expert in the field, I'd be happy to shed some light on this topic for you.

Now, when it comes to the BRI ISDN switch-type used by Telemar, they primarily utilize the Euro-ISDN switch-type. Euro-ISDN, also known as ETSI ISDN, is a standard implemented in Europe and many other countries around the world, including Brazil. It provides a digital telecommunications network that supports voice, data, and video services. BRI (Basic Rate Interface) refers to the access interface provided by the ISDN technology, which allows for the simultaneous transmission of multiple digital channels over a single physical line.

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