From: Jeffrey Walton <noloa...@gmail.com>
Date: Sat, 11 Mar 2023 21:02:53 -0500
> There's also osip, https://www.gnu.org/software/osip/ .
>
> The last time I checked it was under active development with commercial
> support.Thx Jeffrey, ... P. - mobile: +1 778 951 5147 VoIP: +1 604 670 0140 sip:461...@sip.diamondcard.us https://en.wikibooks.org/wiki/User:PeterEasthope
