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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>According to my understanding, in FS, a
gateway is a mechanism for the FS to authenticate when making outgoing calls. If
you wish to receive a mixture of SIP calls on the same IP/port on FS you are
pretty bound to the same SIP Profile settings for all those inbound entities.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>On other softswitch platforms (mainly
commercial ones), a gateway is usually a reference to a trunk connection or an
aggregation of multiple end-points – all within the context of the same
domain/ip/port. In analogy to FS, it’s a sip-profile within a sip-profile.
On those platforms, you can have different SIP/Sofia Profile settings on the
same ip/port per inbound end-point. This allows you to allow TLS for particular
users, have password OR IP authentication, set different keep-alive mechanisms,
enable/disable CNG, VAD, codecs and so on.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I hope Brian words were specific for the
current FS build until such sofia-setting-per-gateway functionality is added in
the future, as I do see the need for having gateway (SIP-Sub-Profile) definition
for inbound calls. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I might be all wrong and FS does
facilitate for such functionality in a way I wasn’t aware of.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> <st1:PersonName
w:st="on">freeswitch-users-bounces@lists.freeswitch.org</st1:PersonName>
[mailto:<st1:PersonName w:st="on">freeswitch-users-bounces@lists.freeswitch.org</st1:PersonName>]
<b><span style='font-weight:bold'>On Behalf Of </span></b>Michael Collins<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, September 11, 2008
3:29 PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">freeswitch-users@lists.freeswitch.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [Freeswitch-users] FS Documentation
Idea (was RE: FS and DIDs)</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><b><i><font size=2 face="Courier New"><span
style='font-size:10.0pt;font-weight:bold;font-style:italic'>You don't setup
gateways to receive calls</span></font></i></b>. You can just have your
provider send as many did's at you as they feel free to send. Just don't
auth-calls on that profile that all the did's hit. <b><i><span
style='font-weight:bold;font-style:italic'>A gateway has nothing to do with
DID's it just registers to the far side and is used when they challenge us</span></i></b><i><span
style='font-style:italic'>.<o:p></o:p></span></i></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>/b<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Brian,<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Thank you!! Your words that I’ve put in bold are highly critical
to understanding what a gateway is used for, and conversely, what it is not used
for. On a hunch I searched the wiki for the word “gateway” and I
didn’t find a single page that presents this information. I would like to
propose that we create a page like “What is a gateway and why do I need
one” that could be a smaller part of the bigger SIP/VoIP documentation
picture. We could then link to that page from the GSG as well as link back to
the GSG and other relevant topics from the GW page. Or perhaps someone has
another idea we could discuss.<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Thoughts from the community?<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face="Courier New"><span style='font-size:
10.0pt'>MC<o:p></o:p></span></font></p>
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<P><FONT SIZE=2 FACE="Arial">No virus found in this incoming message.<BR>
Checked by AVG - http://www.avg.com<BR>
Version: 8.0.169 / Virus Database: 270.6.19/1665 - Release Date: 10/09/2008 19:00<BR>
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