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<DIV dir=ltr><FONT color=#000000 size=2 face=Arial>That does look very much like what I'm considering -</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Lelio, I am going to investigate options with the telco as well -</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>One thing I have to determine is whether we want to do a separate PRI and incur that monthly cost.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>That would give me the option of controlling this from the carrier side as well.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>I'm going to try to get this lit up using Hylafax and t38modem as a test platform.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Same diagram as below, but I'm going to use Hylafax as a temporary test-FoIP platform to straighten out the Cisco side</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>before moving on to the Rightfax phase of the project: migration-from-old-RF version-to-newest-version-of-RF </FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Ultimately, this will be a simple</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>PSTN >> PRI >> DID number #1515 (for ex,) >> Cisco 2821 >> H.323 to RightFax SR140 module.</FONT></DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>So no real integration with Callmanager or any of that - Just no need to make it that complicated.</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial>(unless I'm missing something about how awesomely easy and incredibly flexible and low-cost it would be if I involved UCM in this ....;-)</FONT></DIV>
<DIV dir=ltr><FONT size=2 face=Arial></FONT> </DIV>
<DIV dir=ltr> </DIV>
<DIV dir=ltr><FONT size=2 face=Arial>Thanks, Tim</FONT> </DIV></DIV>
<DIV dir=ltr><BR>
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<FONT size=2 face=Tahoma><B>From:</B> Chris Clouse [mailto:Chris.Clouse@cdw.com]<BR><B>Sent:</B> Tue 10/23/2012 3:11 PM<BR><B>To:</B> Tim Reimers; cisco-voip@puck.nether.net<BR><B>Subject:</B> RE: [cisco-voip] Adding DIDs to a PRI - and how to limit total calls to those DID numbers.<BR></FONT><BR></DIV>
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<DIV class=WordSection1>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">I would investigate using ‘max-conn’ on your dialpeers.</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d"></SPAN> </P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">http://www.cisco.com/en/US/docs/ios/solutions_docs/voip_solutions/CAC.html#wp902617</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d"></SPAN> </P>
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<P style="MARGIN-BOTTOM: 3pt; MARGIN-LEFT: 0in; MARGIN-RIGHT: 0in" class=MsoNormal><B><SPAN style="COLOR: black">~Chris</SPAN></B><SPAN style="COLOR: #1f497d"></SPAN></P></DIV>
<P class=MsoNormal><SPAN style="COLOR: #1f497d"></SPAN> </P>
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<DIV style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt">
<P class=MsoNormal><B><SPAN style="FONT-SIZE: 10pt">From:</SPAN></B><SPAN style="FONT-SIZE: 10pt"> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>Tim Reimers<BR><B>Sent:</B> Tuesday, October 23, 2012 1:52 PM<BR><B>To:</B> cisco-voip@puck.nether.net<BR><B>Subject:</B> [cisco-voip] Adding DIDs to a PRI - and how to limit total calls to those DID numbers.</SPAN></P></DIV></DIV>
<P class=MsoNormal> </P>
<P class=MsoNormal>Hi everyone –</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>I’ve been asked a question that I don’t know if I’ve heard before –</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>I have two existing PRI circuits, built as a single trunk group, with about 1000 DID numbers on them, used for voice calls.</P>
<P class=MsoNormal>(for sake of mentioning it, the PRIs arrive on two different routers, and all the DIDs are reachable inbound on either one)</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>Someone wants to add more DIDs for the purpose of faxing, with those DIDs being dedicated for fax usage, not for voice calls.</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>But they want to limit the total number of calls that will be allowed to come in, so that we don’t ‘eat’ all 47 channels with attempted inbound faxes.</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>How would I limit the allowable calls coming in to the DIDs 1500-1700 and 2100-2300 ?</P>
<P class=MsoNormal>(assuming 4-digit delivery from the telco)</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>One factor that might do it is that the session-target device mentioned below</P>
<P class=MsoNormal>only has two active channels – </P>
<P class=MsoNormal>Would that have the effect of stopping the 3<SUP>rd</SUP>, 4<SUP>th</SUP>, etc call and sending them back to the carrier</P>
<P class=MsoNormal>with a busy signal? </P>
<P class=MsoNormal>I don’t want a re-order tone – just busy.</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>Or would I use the ‘max-conn’ option as shown below under the dial-peer to ensure that</P>
<P class=MsoNormal>no more calls can come in?</P>
<P class=MsoNormal> </P>
<P class=MsoNormal>I think my dial peers would look like this:</P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">dial-peer voice 1000 voip</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">description Inbound faxes</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">destination-pattern 1[5-7]..</SPAN></P>
<P class=MsoNormal><B><SPAN style="COLOR: red; FONT-SIZE: 12pt">max-conn 2</SPAN></B></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">session target ipv4:192.168.200.17</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">session transport udp</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">dtmf-relay h245-signal</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">codec g711ulaw</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">fax rate 14400</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">fax protocol t38 ls-redundancy 5 hs-redundancy 2 fallback none</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">no vad</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">!</SPAN></P>
<P class=MsoNormal> </P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">dial-peer voice 1000 voip</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">description Inbound faxes</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">destination-pattern 2[1-3]..</SPAN></P>
<P class=MsoNormal><B><SPAN style="COLOR: red; FONT-SIZE: 12pt">max-conn 2</SPAN></B></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">session target ipv4:192.168.200.17</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">session transport udp</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">dtmf-relay h245-signal</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">codec g711ulaw</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">fax rate 14400</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">fax protocol t38 ls-redundancy 5 hs-redundancy 2 fallback none</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">no vad</SPAN></P>
<P class=MsoNormal><SPAN style="COLOR: #1f497d">!</SPAN></P>
<P class=MsoNormal> </P>
<P class=MsoNormal> </P></DIV></DIV></BODY></HTML>