Thanks Alex and Hans. The Discussion was Really helpful. Now a days i am using VPN for far SIP clients. But I will try what Hans Suggested and let you know if i found any problem.
On Sun, Sep 27, 2009 at 9:34 AM, C F <[email protected]> wrote: > On Sat, Sep 26, 2009 at 12:47 PM, Alex Balashov > <[email protected]> wrote: > > Don't put a SIP server behind destination NAT. Just don't. > > Why not? Mind to explain? > > > > > ABBAS SHAKEEL wrote: > > > >> Sorry My Question was not very clear. > >> > >> Asterisk System that is placed some where on local LAN (suppose in > >> office A).... A sip(or any other whose softphone is available) phone > >> Client that is out side this local network (suppose at office B). > >> > >> now if I want the asterisk server to be avaiable for this sip phone. > >> > >> As Asterisk Server is also behind NAT. SIP phone is also in any other > >> network. > >> > >> How can I make them communicate. As in LAN i can easily by giving > >> asterisk server IP. > >> > >> > >> On Sat, Sep 26, 2009 at 7:57 PM, Philipp Kempgen > >> <[email protected] <mailto:[email protected]>> wrote: > >> > >> Abbas Shakeel wrote: > >> > I Recently completed an IVR application with Asterisk. > >> > > >> > Now we are moving towards VOIP. Please give a direction how to > >> move forward. > >> > >> Depends on what your goals are. > >> > >> > What i have studied so far > >> > I am confused with NAT issues. As i can have many SIP peers on > >> local LAN it > >> > works but from internet it donts. We need to do configuration at > >> router > >> > level and all things like that. > >> > >> http://www.voip-info.org/wiki/view/NAT+and+VOIP > >> > >> > I also heard that in Pakistan VOIP is not allowed. We need to buy > >> a liscense > >> > that is very expensive and so on ... > >> > >> What exactly is your question? > >> http://catb.org/~esr/faqs/smart-questions.html#explicit > >> http://catb.org/~esr/faqs/smart-questions.html#homework > >> http://catb.org/~esr/faqs/smart-questions.html#keepcool > >> *SCNR* > >> > >> > >> Philipp Kempgen > >> -- > >> AMOOMA GmbH - Bachstr. 126 - 56566 Neuwied -> > http://www.amooma.de > >> Geschäftsführer: Stefan Wintermeyer, Handelsregister: Neuwied B14998 > >> Asterisk: http://the-asterisk-book.com - > http://das-asterisk-buch.de > >> Videos of the AMOOCON VoIP conference 2009 -> > http://www.amoocon.de > >> -- > >> > >> _______________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com-- > >> > >> AstriCon 2009 - October 13 - 15 Phoenix, Arizona > >> Register Now: http://www.astricon.net > >> > >> asterisk-users mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-users > >> > >> > >> > >> > >> -- > >> Best Regards > >> Shakeel Abbas > >> > >> > >> ------------------------------------------------------------------------ > >> > >> _______________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >> > >> AstriCon 2009 - October 13 - 15 Phoenix, Arizona > >> Register Now: http://www.astricon.net > >> > >> asterisk-users mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-users > > > > > > -- > > Alex Balashov - Principal > > Evariste Systems > > Web : http://www.evaristesys.com/ > > Tel : (+1) (678) 954-0670 > > Direct : (+1) (678) 954-0671 > > > > _______________________________________________ > > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > > Register Now: http://www.astricon.net > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Best Regards Shakeel Abbas
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
