On Thu, Aug 09, 2018 at 10:57:36AM -0700, Calvin Ellison wrote: > Alex, what has been your experience with tunnel based solutions? Our choice > seems to be IPSec VPN on existing gear or spending some cash on an SRTP-RTP > "transcoder".
I personally find IPSec way too complicated. My preference is to do OpenVPN, because it's so, so much simpler. There is at least one handset vendor - Snom - that supports it right in the handset. I've seen lots of tunnel-based approaches with hosted PBX. A lot of them involve sending the customer a router to put on their network where the tunnels can land and the traffic can be diverted into the tunnel. Others involve putting it straight into the phones, or in the case of softphones, packaging it with the UA. Whatever it is, it works better and is easier to set up and make behave more consistently than SIP-TLS. -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops