[SR-Users] RTPProxy

[Maxim Sobolev]

Alex, no problem. Nobody knows everything. :)

-Max

On Wed, Oct 19, 2016 at 12:35 AM, Alex Balashov <abalashov at evaristesys.com>
wrote:

> Hi Maxim,
>
> Duly noted! I certainly did not intend to mislead anyone or to be
> disingenuous; I gave information that was, to the best of my knowledge,
> true. I appreciate your followup and clarification, which certainly is
> useful for my own knowledge as well!
>
> My sincere apologies...
>
> -- Alex
>
>
> On October 19, 2016 3:32:24 AM EDT, Maxim Sobolev <sobomax at sippysoft.com>
> wrote:
> >Alex, with all due respect, things you said about rtpproxy capacity is
> >somewhat outdated and misleading. We have some nodes in the field, that
> >handle 5,000-6,000 rtp sessions in peak. Those are running 6 rtpproxy
> >instances, 1,000 sessions each.  2-3 year old CPUs, 12 cores in total.
> >
> >We also have an open source solution called rtp_cluster, which allows
> >building larger scale deployments, for at least up to 50,000
> >bidirectional
> >streams using multiple nodes running rtpproxy. Available here
> >https://github.com/sippy/rtp_cluster. You are also welcome to check our
> >talk last summer at the opensips devsummit in Austin where we gave it
> >some
> >limelight.
> >
> >So you are off by two orders of magnitude roughly with regards to the
> >capacity. :)
> >
> >And yes, we've been happily running large deployments at AWS for at
> >least 6
> >years now.
> >
> >Rodrigo, speaking about your original question, I could not tell much
> >about
> >rtpengine due to a lack of practical experience with it. But from what
> >I
> >read on its website it seems to be logical continuation of the
> >mediaproxy
> >package packed with some cutting edge sexy features.
> >
> >In a nutshell rtpproxy and mediaproxy/rtpengine are just two
> >independently
> >developed pieces of software, doing somewhat similar function. What
> >would
> >work in your particular setting depends on your requirements and
> >constraints.
> >
> >Here at Sippy Labs we focus on stability, compatibility and portability
> >for
> >a predominantly regular audio traffic.
> >
> >We also have a test suite that check compatibility of the latest
> >production
> >and development versions of the rtpproxy against array of different SIP
> >engines, including Kamailio. https://travis-ci.org/sippy/voiptests
> >
> >So with rtpproxy you are not locked in into single SIP engine, you can
> >mix
> >and match to fit your particular goal.
> >
> >And yes, last but not least, all our code is BSD licensed, so you can
> >build
> >you proprietary box that uses it.
> >
> >Hope it helps.
> >
> >-Max
> >
> >On Oct 17, 2016 11:33 AM, "Alex Balashov" <abalashov at evaristesys.com>
> >wrote:
> >
> >> On 10/17/2016 02:29 PM, Rodrigo Moreira wrote:
> >>
> >> What is difference between modules rtpproxy and rtpengine?
> >>>
> >>
> >> rtpproxy is a userspace process which, historically, has a relatively
> >> limited call throughput capacity (maybe a few hundred calls), though
> >this
> >> might be addressed to some degree in rtpproxy 2.0. Nevertheless, it
> >has
> >> been commonly used and well supported in the *SER family for long
> >time.
> >>
> >> RTPEngine is a newer initiative from Sipwise, and uses kernel-mode
> >> forwarding to achieve close to on-the-wire RTP forwarding speeds. It
> >can do
> >> 10,000+ concurrent bidirectional RTP streams. It also has lots of
> >other
> >> features which can be useful in, for example, running an RTP relay in
> >1:1
> >> NAT environments such as AWS, or in enabling WebRTC.
> >>
> >> However, it is a bit more complicated to set up than vanilla
> >rtpproxy. Not
> >> much more, though.
> >>
> >> -- Alex
> >>
> >> --
> >> Alex Balashov | Principal | Evariste Systems LLC
> >>
> >> Tel: +1-706-510-6800 (direct) / +1-800-250-5920 (toll-free)
> >> Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
> >>
> >> _______________________________________________
> >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
> >list
> >> sr-users at lists.sip-router.org
> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
> >>
> >
> >
> >------------------------------------------------------------------------
> >
> >_______________________________________________
> >SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> >sr-users at lists.sip-router.org
> >http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
> -- Alex
>
> --
> Principal, Evariste Systems LLC (www.evaristesys.com)
>
> Sent from my Google Nexus.
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>



-- 
Maksym Sobolyev
Sippy Software, Inc.
Internet Telephony (VoIP) Experts
Tel (Canada): +1-778-783-0474
Tel (Toll-Free): +1-855-747-7779
Fax: +1-866-857-6942
Web: http://www.sippysoft.com
MSN: sales at sippysoft.com
Skype: SippySoft
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.sip-router.org/pipermail/sr-users/attachments/20161019/202dcdee/attachment.html>