You could consider use kamailio as a sipproxy to handle REGISTER and NAT and your simple call flow. 1000 REGISTER/sec not too much. If you want to more control call flow, you can write a B2BUA to handling 1000 calls/sec. regards, Gang On Mon, May 19, 2014 at 9:14 AM, ?? <xinlanbobo at gmail.com> wrote: > Thanks for your reply. > > My application is required in a Video surveillance system. In this > system, the signaling layer interaction must use SIP. So my application > is not just a SIP registrar. It should handle the registrations from > clients(IP Camera or User Client), then it also can accept and forward the > INVITE requests between different clients. Moreover ,the application > should forward the video/audio media streaming, but it doesn't need to > code/decode, it can only forward the RTP packets. > > For more details: > -The system topology hiding for private networks. > > - I need a subscriber database to store the clients information. When > clients register to my application, it should verify password stored in > database. When recieve INVITE requests, the application can forward between > online clients. > > -This specific call flow is a requirement in my video surveillance > system, it's not a specialized telecommunications application. And my > application should fullfill the Performance Testing: > 1000 Registers per second, 1000 Invite Requests per second, it also needs > to forwards the media streaming until bandwidth comes to 50% of the > maximum. > > May be this is complex, or I have not described clearly. Looking forward > to the replys. > > Thanks, > Bob > > > 2014-05-19 3:44 GMT+08:00 Luke B <eat.lemons at gmail.com>: > > More detail on what your trying to accomplish would be useful; >> >> - Do you require b2bua for the network topology? UA's registering behind >> NAT for example or Topology hiding for public/private networks etc.. >> - Are you looking to create a SIP application server with a subscriber >> database? >> - Is this specific call flow a requirement to test client interworking? >> >> As bill said, the above could be created with Kamailio/OpenSER or >> Asterisk/Freeswitch to handle registrations. >> >> If what you're trying to accomplish is a SIP registrar with one of the >> above, it's outside of the scope of this mailing - feel free to email me >> directly if you after any more info on that subject/ >> >> Cheers, >> >> Luke. >> >> >> On 18 May 2014 16:26, Bill Gardner <billg at wavearts.com> wrote: >> >>> What you have diagrammed is a SIP registrar, for that you can use >>> Kamailio. If you want a B2BUA you can build that easily with pjsip but it >>> would not handle registration messages. >>> >>> Bill >>> >>> >>> On 5/18/2014 9:50 AM, ?? wrote: >>> >>> >>> Hi, everyone. >>> I'm working with sip. >>> I need to realize the following: >>> >>> I think it will be a B2BUA or may be not. >>> >>> If I develop the application using PJSIP, how can I begin quickly? >>> Please give me some suggestions. >>> >>> Thanks a lot, >>> Bob. >>> >>> >>> >>> _______________________________________________ >>> Visit our blog: http://blog.pjsip.org >>> >>> pjsip mailing listpjsip at lists.pjsip.orghttp://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >>> >>> >>> >>> _______________________________________________ >>> 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 >>> >>> >> >> _______________________________________________ >> 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 >> >> > > _______________________________________________ > 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 > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20140523/07c897af/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: image/png Size: 50231 bytes Desc: not available URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20140523/07c897af/attachment.png>
