It is a proxy. I am using the sofia sip stack (specifically nta) which is capable of any type of sip processing, but this application uses it as a SIP proxy. On Dec 1, 2015, at 8:20 AM, Vik Killa <vipkilla@gmail.com <mailto:vipkilla@gmail.com>> wrote: Hi, I see this is described as a SIP Proxy but you are using the sofia SIP stack. Is this technically a B2BUA or a Proxy? Thanks, /V On Tue, Dec 1, 2015 at 8:14 AM, Dave Horton <dave@dchorton.com <mailto:dave@dchorton.com>> wrote: I’ve developed a nodejs-based freeswitch load balancer that may be of interest to those who prefer Javascript to configuration file-driven routing. Even better if you are a nodejs developer familiar with expressjs or connect, then you may find the nuts of it to be very simple: app.invite( function(req, res) { ... req.proxy({ remainInDialog: false, handleRedirects: true, provisionalTimeout: '1s', destination: targets }, function(err) { if( err ) { console.error('Error proxying request: ', err) ; } }) ; }) ; Details here: http://davehorton.github.io/drachtio-fs-load-balancing-proxy/ <http://davehorton.github.io/drachtio-fs-load-balancing-proxy/> _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> Official FreeSWITCH Sites http://www.freeswitch.org <http://www.freeswitch.org/> http://confluence.freeswitch.org <http://confluence.freeswitch.org/> http://www.cluecon.com <http://www.cluecon.com/> FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org <mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> http://www.freeswitch.org <http://www.freeswitch.org/> _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org