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<font face="monospace">Hi all,<br>
<br>
As the scoping process was successfully completed last week (see
the <a
href="https://github.com/OpenSIPS/opensips/wiki/IMS-Working-Group-Scope">conclusions
here</a>), the next milestone is to explore the technical
details and implications of each IMS component to be addressed.<br>
Here we are heavily relying on the input (as expertise) from
people already involved in the IMS world, so please contribute as
much as possible :).<br>
<br>
A first list of technical requirements is <a
href="https://github.com/OpenSIPS/opensips/wiki/IMS-Working-Group-Requirements">already
compiled here</a> - I tried to group the requirements around the
components we have scoped as to be addressed.<br>
<br>
Now, what we need to do here:<br>
<br>
* verify and complete the list of requirements, to be sure nothing
is missing in order to properly implement the IMS support.<br>
<br>
* comments or details about the items on the list are welcome - as
many details/info as better<br>
<br>
* a "weak" item on the list is the Presence server - even if the
SIP flows are clear, what is not yet 100% clear (at least for me)
is what "event"'s are needed here - for sure the "presence" and as
far as I heard the "reg" (RFC3680). But anyone can throw more
light here ?<br>
<br>
<br>
Thanks and regards,<br>
</font>
<pre class="moz-signature" cols="72">--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="https://www.opensips-solutions.com">https://www.opensips-solutions.com</a>
<a class="moz-txt-link-freetext" href="https://www.siphub.com">https://www.siphub.com</a></pre>
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