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<TITLE>Re: [Freeswitch-users] What ports are really necessary?</TITLE>
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<FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>Keep in mind that’s only on firewalls that are sip aware, many are not<BR>
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On 7/31/13 2:09 AM, "Steven Ayre" <<a href="steveayre@gmail.com">steveayre@gmail.com</a>> wrote:<BR>
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</SPAN></FONT><BLOCKQUOTE><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>On a stateful firewall you can also choose to only open the SIP ports. That'll depend on your SIP profile settings. 5060 at least, and perhaps 5080 too.<BR>
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The firewall could look at the SDP, mark the RTP ports as related traffic and automatically open them for you too.<BR>
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That can -only- work with normal SIP though - for obvious reasons if you're using TLS it won't be able to see the ports being used.<BR>
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-Steve<BR>
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On 25 July 2013 17:56, Lloyd Aloysius <<a href="lloyd.aloysius@sunteltech.ca">lloyd.aloysius@sunteltech.ca</a>> wrote:<BR>
</SPAN></FONT><BLOCKQUOTE><SPAN STYLE='font-size:11pt'><FONT FACE="Verdana, Helvetica, Arial">SIP TCP/UDP 5060 - 5090 <BR>
RTP UDP 16384 - 32768<BR>
<FONT COLOR="#888888"><BR>
Lloyd<BR>
</FONT></FONT></SPAN><FONT FACE="Verdana, Helvetica, Arial"><FONT COLOR="#CC6600"><FONT SIZE="2"><SPAN STYLE='font-size:10pt'><B> <<a href="http://www.sunteltech.ca/blog/">http://www.sunteltech.ca/blog/</a>> <BR>
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On Wed, Jul 24, 2013 at 8:38 PM, Jim Lynch <<a href="jim@k4gvo.com">jim@k4gvo.com</a>> wrote:<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>I'm running a simple switch. No phones are connected to the system from<BR>
outside of my local network. The only wan connections I have are a<BR>
couple of voip providers. None of my phones on the lan call outside of<BR>
the lan. All they talk to is the switch.<BR>
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I see a bunch of ports listed at<BR>
<a href="http://wiki.freeswitch.org/wiki/Firewall">http://wiki.freeswitch.org/wiki/Firewall</a> but don't know if I need them<BR>
all. I suspect I don't. I want to close up the firewall as much as I can.<BR>
<BR>
Thanks,<BR>
Jim.<BR>
<BR>
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</SPAN></FONT></BLOCKQUOTE><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'><BR>
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<HR ALIGN=CENTER SIZE="3" WIDTH="95%"></SPAN></FONT><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'>_________________________________________________________________________<BR>
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<a href="http://www.freeswitchsolutions.com">http://www.freeswitchsolutions.com</a><BR>
<BR>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<BR>
<a href="http://www.cudatel.com">http://www.cudatel.com</a><BR>
<BR>
Official FreeSWITCH Sites<BR>
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</SPAN></FONT></FONT></BLOCKQUOTE><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>-- <BR>
Ken<BR>
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