Advice on net/asterisk

[Michael Sierchio]

On Tue, Mar 3, 2015 at 11:12 AM, Adam Vande More <amvandemore at gmail.com>
wrote:


>
> Depends on your use case.  If phone is mission critical to the business and
> required to be highest quality all the time, then PRI is pretty much going
> to be required.
>
> With SIP, it's generally much cheaper trunking, scaling, and provider
> switching, but you're much more susceptible to network issues.  So if you
> don't have a good full QoS/CoS setup and aren't going to implement one,
> along with have rock solid and maybe dual homed pipes then SIP might not be
> a good choice.
>
>
Too true. Apply all the QoS you want, use a separate VLAN for VoIP, but all
that effort ceases to be of any use once packets reach your DMARC.