carrier grade fax boards?

Thu Apr 28 06:41:23 UTC 2016

Fax hardware/boards that other members have used  within service provider environments to deliver services to their end users .  

-----Original Message-----
From: Valdis.Kletnieks at vt.edu [mailto:Valdis.Kletnieks at vt.edu] 
Sent: Thursday, April 28, 2016 2:36 AM
To: Ryan Finnesey <ryan at finnesey.com>
Cc: nanog at nanog.org
Subject: Re: carrier grade fax boards?

On Thu, 28 Apr 2016 04:30:23 -0000, Ryan Finnesey said:
> I was wondering if anyone had any recommendations on carrier grade fax 
> boards that are SIP based?

What would "carrier grade" even *mean* for a fax board?