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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>If there is more than one SIP devices operating from the same
NAT device then I’m not sure what you could do as it would always show the same
IP for all SIP devices behind the same NAT. If there is only one device behind
that NAT making a connection to your server then that is easy, if not I think your
screwed.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:
"Tahoma","sans-serif"'>From:</span></b><span lang=EN-US style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b>On Behalf Of </b>DHAVAL
INDRODIYA<br>
<b>Sent:</b> Wednesday, 28 October 2009 4:47 PM<br>
<b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br>
<b>Subject:</b> Re: [asterisk-users] SIP client MAC address.<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'>hello david,<br>
what in case of sip client is behind "NAT", and i want SIP client IP
address. not from system from which client<br>
registered. if it is a SIP phone then what? if you have any idea then
tell me.<br>
<br>
regards <br>
dhaval<o:p></o:p></p>
<div>
<p class=MsoNormal>On Wed, Oct 28, 2009 at 12:02 PM, Klaverstyn, David C <<a
href="mailto:David.Klaverstyn@intergraph.com">David.Klaverstyn@intergraph.com</a>>
wrote:<o:p></o:p></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>From Linux you could use</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>arp | grep "192.168.0.1"</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'>substituting the IP address of the SIP
device.</span><o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span
style='font-size:11.0pt;color:#1F497D'> </span><o:p></o:p></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><span
lang=EN-US style='font-size:10.0pt'>From:</span></b><span lang=EN-US
style='font-size:10.0pt'> <a
href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>
[mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>]
<b>On Behalf Of </b>DHAVAL INDRODIYA<br>
<b>Sent:</b> Wednesday, 28 October 2009 4:29 PM<br>
<b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br>
<b>Subject:</b> [asterisk-users] SIP client MAC address.</span><o:p></o:p></p>
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<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'> <o:p></o:p></p>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>hello,<br>
<br>
is there any facility to get SIP client (ex. softphone,ipphone) MAC address on
asterisk.<br>
<br>
based on that we authenticated client in anyway.<br>
<br>
i tried with sip debug but i didn't got any MAC address related field in all
packets.<br>
<br>
<br>
<br>
regards<br>
Dhaval<o:p></o:p></p>
</div>
</div>
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<p class=MsoNormal><br>
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