Ashwin, thank you! I'm looking for centralized (or distributed) user location-lookup and NAT-traversal services (STUN and TURN servers) only.? I think the category of providers you listed transport the media (i.e, voice) as well. Correct? For?end-to-end media transport I'm thinking that'll be a P2P activity. Any pointers? Thank you. -Auro ________________________________ From: Ashwin Rath <ashwinrath@xxxxxxxxx> To: Auro Tripathy <ipserv at yahoo.com>; pjsip list <pjsip at lists.pjsip.org> Sent: Monday, November 28, 2011 6:20 PM Subject: Re: Newbie question on SIP Proxy infrastructure What you are talking about is basically a "hosted voip softswitch provider". There are many you could choose from like softswitch24, sidotel etc. cheers Ashwin On Tue, Nov 29, 2011 at 2:25 AM, Auro Tripathy <ipserv at yahoo.com> wrote: Hello SIP Community: > > >I'm starting to read and understand? DLNA Remote Access? (RA). > > >Key to understanding it is understanding SIP/SDP/ICE/STUN/TURN, all of which are new to me. > > > >My question is, are there service providers (world-wide) that host SIP proxy servers that can be used on-demand? Can they scale on demand? Could you name a few? > > > >Are these SIP Proxy Servers globally federated, i.e., they know the how how to send the "initial ICE offers" to the peer. > > > >Any pointers from this community would be very helpful. > > >Thank you. >Auro > >_______________________________________________ >Visit our blog: http://blog.pjsip.org > >pjsip mailing list >pjsip at lists.pjsip.org >http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > > -- Ashwin Kumar Rath -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111129/c4490bc5/attachment.html>