Re: [asterisk-users] VOIP solutions

2009-09-26 Thread ABBAS SHAKEEL
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

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Alex Balashov
Don't put a SIP server behind destination NAT. Just don't. 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

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Bayardo Sanchez
are using some kind of router? On Sat, Sep 26, 2009 at 8:20 AM, ABBAS SHAKEEL shakeel.abbas@gmail.comwrote: Hello I Recently completed an IVR application with Asterisk. Now we are moving towards VOIP. Please give a direction how to move forward. What i have studied so far I am

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Philipp Kempgen
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

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread ABBAS SHAKEEL
Thanks Alex By just avoiding this will solve this problem? On Sat, Sep 26, 2009 at 9:47 PM, Alex Balashov abalas...@evaristesys.comwrote: Don't put a SIP server behind destination NAT. Just don't. ABBAS SHAKEEL wrote: Sorry My Question was not very clear. Asterisk System that is

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Alex Balashov
If not, it will solve many other problems you would otherwise have. ABBAS SHAKEEL wrote: Thanks Alex By just avoiding this will solve this problem? On Sat, Sep 26, 2009 at 9:47 PM, Alex Balashov abalas...@evaristesys.com mailto:abalas...@evaristesys.com wrote: Don't put a SIP

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Hans Witvliet
On Sat, 2009-09-26 at 21:54 +0500, ABBAS SHAKEEL wrote: Thanks Alex By just avoiding this will solve this problem? No, Just moving the asterisk-server before the firewall won;t do any good. because in that situation the firewall is in between asterisk and your LOCAL sip-clients: you

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Alan Lord (News)
On 26/09/09 19:42, Hans Witvliet wrote: snip / What you can do (perhaps not the best solution...) is having one asterisk server behind your firewall, serving all your local sip-clients. And another at the other side of the firewall, only for serving remote clients. And have both systems

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread Hans Witvliet
On Sat, 2009-09-26 at 20:07 +0100, Alan Lord (News) wrote: On 26/09/09 19:42, Hans Witvliet wrote: snip / What you can do (perhaps not the best solution...) is having one asterisk server behind your firewall, serving all your local sip-clients. And another at the other side of the

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread C F
On Sat, Sep 26, 2009 at 12:47 PM, Alex Balashov abalas...@evaristesys.com 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

Re: [asterisk-users] VOIP solutions

2009-09-26 Thread ABBAS SHAKEEL
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 shma...@gmail.com wrote: On Sat, Sep 26, 2009 at 12:47 PM, Alex Balashov