Re: [Asterisk-bsd] Two or More Bri Cards

David Wetzel dave at turbocat.de
Mon Mar 26 02:16:14 MST 2007


Krzysztof Drewicz wrote:

> Little offtopic: why don't you use single pri card? 
> its: 
> a) cheaper
One HFC based BRI card costs about 25 EUR for end-users. A PRI is much more expensive.
2 BRI lines are also cheaper in most countries than one PRI.

> b) more convinient 
> c) uses only one IRQ/DMA
> d) ready for scaling up do 30 channels, not only 4 and then "upgrade-time"

Sure, but the addition line cost will eat up the BRI card cost in less than 30 days.

If you need more than about 16 channels it may be cheaper to use PRI lines depending on your 
providers prices.


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