As far as I know, callmanager sets its its qos markings properly and you can trust it. We are running Unity version 4.0.4 and it does not mark its traffic properly, so we have to manually do that ourselves. I do not know about the other 2 products, but I would be interested in finding out if IPCC does, if I get time i'll pop a sniffer on one and find out.
<br><br><div><span class="gmail_quote">On 9/5/06, <b class="gmail_sendername">Linsemier, Matthew</b> <<a href="mailto:MLinsemier@apcapital.com">MLinsemier@apcapital.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">All,</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">I am curious if anyone knows of a matrix or table that
states what Cisco VoIP products and versions properly set DSCP values once they
pass information onto the network. I am specifically looking for the following
products.</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<ul style="margin-top: 0in;" type="disc">
<li><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">CallManager</span></font></li>
<li><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Unity</span></font></li>
<li><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">IPCC Express</span></font></li>
<li><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">MeetingPlace Express</span></font></li>
</ul>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">It would be nice to know what products I can simply trust
DSCP values and which other ones will have to have custom QoS that properly
marks voice.</span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;"> </span></font></p>
<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Sincerely,</span></font></p>
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<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
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<p><font face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial;">Matthew M. Linsemier, CCSP/CCNP/CCDA<br>
Senior Network Engineer<br>
American Physicians<br>
Voice: 517.324.6695<br>
Fax: 517.333.2812<br>
E-Mail: <a href="mailto:mlinsemier@apcapital.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">mlinsemier@apcapital.com</a></span></font></p>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
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<br clear="all"><br>-- <br>Ed Leatherman<br>Senior Voice Engineer<br>West Virginia University<br>Telecommunications and Network Operations