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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hello,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am using OpenSIPS in an application relaying SIP messaging between clients and server with modifications to the “To”, “From” and “Contact” headers.<o:p></o:p></p>
<p class="MsoNormal">This is working well for call control, however the server also provides MWI via Subscribe/Notify, and unfortunately this does not work properly.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">There are two basic issues:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l1 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Although the initial SUBSCRIBE can be modified and relayed successfully, it cannot create a dialog. Any subsequent “in-dialog” re-subscription messages seem to be automatically relayed but the “To”, “From” and “Contact” modifications
are not included. These re-subscribes do NOT go through the configuration file route script so there is no opportunity to make any additional modifications.<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l1 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>“In-dialog” NOTIFY messages from the server do not get routed back to the client, but appear in the configuration file route script with “totags”. These can be manually routed back to the subscriber but any attempt to modify the To and
From headers fails (due to the presence of the totags).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Questions:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Is there any way to configure OpenSIPS to allow for automatic relaying of the Subscribe/Notify messages in an application such as this?<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Is there a way to make use of the Presence modules to achieve the same function (The server will not issue PUBLISH commands).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Dave<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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