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<DIV dir=ltr align=left><SPAN class=979053513-03022006><FONT face=Arial
color=#0000ff size=2>Hey Scott, consider yourself fortunate that the
integrations you've seen have mostly been QSIG.</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=979053513-03022006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=979053513-03022006><FONT face=Arial
color=#0000ff size=2>I've done at least 40 integrations, and a whopping 3 of
them have been QSIG.</FONT></SPAN></DIV><BR>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>Voll,
Scott<BR><B>Sent:</B> Friday, February 03, 2006 6:56 AM<BR><B>To:</B>
neil@i-archetype.com; cisco-voip@puck.nether.net<BR><B>Subject:</B> RE:
[cisco-voip] H.323 vs. MGCP Gateway Protocol Selection<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">I comes down to what
kinds of things you want and don’t want to do.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">MGCP is easy to
manage and use.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">H323 has more
configuration and management, but since it’s older, supports more
options.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Both can get you
redundancy that your looking for. both through RL and RG’s
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">As far as the Nortel,
I have not used it so you might get a more definitive answer that way.
Most PBX integrations are Qsig PRI that I’ve
seen.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Scott
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial color=navy size=2><SPAN
style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<DIV>
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face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt">
<HR tabIndex=-1 align=center width="100%" SIZE=2>
</SPAN></FONT></DIV>
<P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT
face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">
cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net]
<B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Neil
Barnett<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thursday,
February 02, 2006 9:17 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B>
cisco-voip@puck.nether.net<BR><B><SPAN
style="FONT-WEIGHT: bold">Subject:</SPAN></B> [cisco-voip] H.323 vs. MGCP
Gateway Protocol Selection</SPAN></FONT><o:p></o:p></P></DIV>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">Just curious, would like
to determine from the Group which Protocol (H.323 vs. MGCP) represents
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">An optimal gateway
protocol selection in a basic centralized CallManager Setup (1 Small Cluster)
with 4 2801’s (1 PRI, Per 2801) <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">Communicating to the
PSTN. No IP WAN Voice Connectivity will exist within this network in the near
future, However there <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">Will be an IPCC Express
Deployment soon. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">It seems to be better
documentation concerning utilization of MGCP as a primary gateway protocol and
H.323 as a backup, existing <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">PBX is a Nortel. Also
what are the options available, on a telephony signaling level to achieve
redundancy across multiple PRI’s. (Other than HSRP)
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light">Thanks, New to the list.
<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Helvetica-Light"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoAutoSig><B><FONT face=Atlanta size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt; FONT-FAMILY: Atlanta">Neil J.
Barnett <o:p></o:p></SPAN></FONT></B></P>
<P class=MsoAutoSig><FONT face=Helvetica-Light size=2><SPAN
style="FONT-SIZE: 11pt; FONT-FAMILY: Helvetica-Light">Chief Technical Officer
<o:p></o:p></SPAN></FONT></P>
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