Advice on net/asterisk

Michael Sierchio kudzu at
Tue Mar 3 19:16:50 UTC 2015

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

> 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.

More information about the freebsd-questions mailing list