[Asterisk-Users] Firewall will definately increase jittersinyourvoice conversation

[Esben Stien]

"Wiley Siler" <wsiler at education2020.com> writes:

> firewall (be it software or hardware) 

It's software in the "hardware". 

> I prefer the hardware method myself as it is a matter of management
> and additional features.

I think you will look long for a dedicated filter module that has more
features than netfilter;). Using netfilter is way more powerful, in my
opinion.

Some dedicated filter rack modules ship with linux/netfilter now,
though.

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