<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Verdana; font-size: 10pt; color: #000000'>OK, so if all three objects, the transcoder, the iPhone Jabber client, and the UCCx ports are all in the Default region, and I update the MRG(L) of the UCCx ports to include the transcoder, I should be OK then?<span><br><br><span name="x"></span>---<br>Lelio Fulgenzi, B.A.<br>Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1<br>(519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)<br>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>Cooking with unix is easy. You just sed it and forget it. <br> - LFJ (with apologies to Mr. Popeil)<br><span name="x"></span><br></span><br><hr id="zwchr"><b>From: </b>"Adam Frankel (afrankel)" <afrankel@cisco.com><br><b>To: </b>"Lelio Fulgenzi" <lelio@uoguelph.ca><br><b>Cc: </b>"Cisco VoIPoE List" <cisco-voip@puck.nether.net><br><b>Sent: </b>Monday, January 9, 2012 12:41:20 PM<br><b>Subject: </b>Re: [cisco-voip] regions, transcoders and bears, oh my!<br><br>
<div style="font-family:Arial;font-size:13px;"><font face="Arial">A
transcoder will be required in the MRGL of the UCCX Port. <br>
<br>
The transcoder should have a device pool who's region relation
to the UCCX Port is G711, and to the Jabber client it can be
either G711 or G729. Since Region config only specifies the max
bitrate between the two devices, if the Jabber client is only
offering G729, a G711 region config will still allow the
connection between the Jabber client and Transcoder to be G729.<br>
<br>
HTH,<br>
Adam<br>
</font><br>
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<hr><font style="font-size:x-small" face="Tahoma"><!--@A@--><b>From:</b>
Lelio Fulgenzi <a class="moz-txt-link-rfc2396E" href="mailto:lelio@uoguelph.ca" target="_blank"><lelio@uoguelph.ca></a><!--@A@--><br>
<!--@D@--><b>Sent:</b> Mon, Jan 09, 2012 12:31:40 AM<!--@D@--><br>
<!--@R@--><b>To:</b> Cisco VoIPoE List
<a class="moz-txt-link-rfc2396E" href="mailto:cisco-voip@puck.nether.net" target="_blank"><cisco-voip@puck.nether.net></a><!--@R@--><br>
<!--@C@--><b>CC:</b>
<!--@C@--><br>
<!--@S@--><b>Subject:</b> [cisco-voip] regions, transcoders
and bears, oh my!<!--@S@--><br>
</font><br>
</span>
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OK, so in fooling around with the Cisco iPhone Jabber client,
I've realized that I can put aside the concept of regions and
transcoders no longer. The iPhone, when using g729 (in low
bandwidth mode) can not communicate to some systems, most
notably, IPCCx.<br>
<br>
As far as I understood, regions were used to dictate which
codec to use and the transcoder is used to do the
translations.<br>
<br>
So, what do I have to do to get the iPhone using G.729 to be
able to talk to UCCx (presumably using G711)?<br>
<br>
Is a transcoder enough? If I create the transcoder and put it
into an Media Resource Group that both devices can access,
should that work?<br>
<br>
I don't understand how I would use regions to classify the
iPhone Jabber client, especially since the iPhone Jabber
client can dynamically select between codecs depending on
bandwidth availability. <br>
<br>
<br>
<span><br>
<span></span>---<br>
Lelio Fulgenzi, B.A.<br>
Senior Analyst (CCS) * University of Guelph * Guelph,
Ontario N1G 2W1<br>
(519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)<br>
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^<br>
Cooking with unix is easy. You just sed it and forget it. <br>
- LFJ (with apologies to Mr.
Popeil)<br>
<span></span><br>
</span><br>
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