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[Serusers] STUN support

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[Serusers] NAT transversal

Jan Henkins

2 Dec 2005 2 Dec '05

12:26 p.m.

Hello all, Is there anything that needs to be done to the ser cfg file to support STUN? If so, could you please share that config snippet? Thanks in advance. -- Regards, Jan Henkins Cell: +27-84-951-4334

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Ladislav Andel

2 Dec 2 Dec

4:02 p.m.

No, you have to install STUN server or point your UA at an existing STUN server on the internet. You don't need to change anything in your ser.cfg but UAs have to have support for STUN.(some of them have a broken implementation though ( e.g. Kphone) ) Your UA with STUN support will find out the public IP address of your NAT and then for SER the UA behaves like an UA with public IP. You should read the document from OnSIP where everything is clearly explained. Also look here: http://openser.org/pipermail/users/2005-November/001841.html Regards, Ladislav Jan Henkins wrote:

Hello all, Is there anything that needs to be done to the ser cfg file to support STUN? If so, could you please share that config snippet? Thanks in advance.

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Jan Henkins

3 Dec 3 Dec

12:05 a.m.

Hello Ladislav, Thanks for the tip. Getting STUN to work with the Vovida stund package was so easy that I completely distrusted the setup. Testing confirmed that it is actually working as it should. It works well enough that I've added SRV records in my DNS just in case some clients that supports that lookup method wants to connect. On Fri, 2005-12-02 at 15:02 +0100, Ladislav Andel wrote:

No, you have to install STUN server or point your UA at an existing STUN server on the internet. You don't need to change anything in your ser.cfg but UAs have to have support for STUN.(some of them have a broken implementation though ( e.g. Kphone) ) Your UA with STUN support will find out the public IP address of your NAT and then for SER the UA behaves like an UA with public IP. You should read the document from OnSIP where everything is clearly explained. Also look here: http://openser.org/pipermail/users/2005-November/001841.html Regards, Ladislav Jan Henkins wrote: > Hello all, > > Is there anything that needs to be done to the ser cfg file to support > STUN? If so, could you please share that config snippet? > > Thanks in advance. > >

-- Regards, Jan Henkins

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Jan Henkins
Ladislav Andel