<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:p="urn:schemas-microsoft-com:office:powerpoint" xmlns:a="urn:schemas-microsoft-com:office:access" xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" xmlns:s="uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882" xmlns:rs="urn:schemas-microsoft-com:rowset" xmlns:z="#RowsetSchema" xmlns:b="urn:schemas-microsoft-com:office:publisher" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:c="urn:schemas-microsoft-com:office:component:spreadsheet" xmlns:odc="urn:schemas-microsoft-com:office:odc" xmlns:oa="urn:schemas-microsoft-com:office:activation" xmlns:html="http://www.w3.org/TR/REC-html40" xmlns:q="http://schemas.xmlsoap.org/soap/envelope/" xmlns:D="DAV:" xmlns:x2="http://schemas.microsoft.com/office/excel/2003/xml" xmlns:ois="http://schemas.microsoft.com/sharepoint/soap/ois/" xmlns:dir="http://schemas.microsoft.com/sharepoint/soap/directory/" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:dsp="http://schemas.microsoft.com/sharepoint/dsp" xmlns:udc="http://schemas.microsoft.com/data/udc" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:sub="http://schemas.microsoft.com/sharepoint/soap/2002/1/alerts/" xmlns:ec="http://www.w3.org/2001/04/xmlenc#" xmlns:sp="http://schemas.microsoft.com/sharepoint/" xmlns:sps="http://schemas.microsoft.com/sharepoint/soap/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:udcxf="http://schemas.microsoft.com/data/udc/xmlfile" xmlns:wf="http://schemas.microsoft.com/sharepoint/soap/workflow/" xmlns:mver="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns:mrels="http://schemas.openxmlformats.org/package/2006/relationships" xmlns:ex12t="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ex12m="http://schemas.microsoft.com/exchange/services/2006/messages" xmlns:Z="urn:schemas-microsoft-com:" xmlns:st="" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 12 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:\AD74\B9BC;
panose-1:2 11 6 0 0 1 1 1 1 1;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:"\@\AD74\B9BC";
panose-1:2 11 6 0 0 1 1 1 1 1;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
text-autospace:none;
word-break:break-hangul;
font-size:10.0pt;
font-family:"\B9D1\C740 \ACE0\B515";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoPlainText, li.MsoPlainText, div.MsoPlainText
{mso-style-priority:99;
mso-style-link:"Plain Text Char";
margin:0cm;
margin-bottom:.0001pt;
text-autospace:none;
word-break:break-hangul;
font-size:10.0pt;
font-family:"Courier New";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Balloon Text Char";
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
text-autospace:none;
word-break:break-hangul;
font-size:8.0pt;
font-family:"\B9D1\C740 \ACE0\B515";}
span.EmailStyle17
{mso-style-type:personal;
font-family:"\B9D1\C740 \ACE0\B515";
color:windowtext;}
span.BalloonTextChar
{mso-style-name:"Balloon Text Char";
mso-style-priority:99;
mso-style-link:"Balloon Text";
font-family:"\B9D1\C740 \ACE0\B515";}
span.PlainTextChar
{mso-style-name:"Plain Text Char";
mso-style-priority:99;
mso-style-link:"Plain Text";
font-family:"Courier New";}
.MsoChpDefault
{mso-style-type:export-only;}
.MsoPapDefault
{mso-style-type:export-only;
text-align:justify;
text-justify:inter-ideograph;}
/* Page Definitions */
@page Section1
{size:612.0pt 792.0pt;
margin:3.0cm 72.0pt 72.0pt 72.0pt;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang=KO link=blue vlink=purple>
<div class=Section1>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>Hello
<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>I'm
new in this list, but I have some experience working with asterisk and we are
located in Bogota, Colombia.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>At
now I’m having some problems configuring an E1 MFC/R2.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>I
have configured Unicall as indicated using the following versions, and
everything "seems" to be correct, but I can't place or receive the
calls (receive CHANUNAVAIL message)<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'> <o:p></o:p></span></p>
<p class=MsoPlainText style='text-indent:40.0pt'><i><span lang=EN-US
style='font-family:"Arial","sans-serif"'>asterisk-1.4.21.2
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> libsupertone-0.0.2
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> spandsp-0.0.5
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> chan-unicall-1.4-r01
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> libunicall-0.0.6
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> libmfcr2-0.0.6
<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> zaptel-1.4.11<o:p></o:p></span></i></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>Inside
asterisk, I can see the all UC channels active and Idle:<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'> <i>asterisk*CLI>
UC show channels<o:p></o:p></i></span></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> Channel
Extension Context
Status Language MusicOnHold<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
9
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
10
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
11
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> (omitted)<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
34
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
35
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
36
from-pstn
Idle en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
37
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
38
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'>
39
from-pstn
Idle
en default<o:p></o:p></span></i></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>I
configured the testcall.conf to check:<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'> <i>destination-no
6055151<o:p></o:p></i></span></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> protocol-class
mfcr2<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> protocol-variant
ar,20,4<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> protocol-end
cpe<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> on-offered
accept<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> circuits
9-10<o:p></o:p></span></i></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>But
the system answer with:<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'> <i>#
./testcall<o:p></o:p></i></span></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> Chan
9, class 'mfcr2', variant 'ar,20,4', end 1, caller 0, from '' to '6055151'<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> Chan
10, class 'mfcr2', variant 'ar,20,4', end 1, caller 0, from '' to '6055152'<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> Loading
protocol mfcr2<o:p></o:p></span></i></p>
<p class=MsoPlainText><i><span lang=EN-US style='font-family:"Arial","sans-serif"'> <b>Failed
to open channel: Device or resource busy<o:p></o:p></b></span></i></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>Anyone
has any Idea why I can’t place or receive a call?<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>Your
help will be really appreciated!<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US style='font-family:"Arial","sans-serif"'>DAE
YEUNG UM<o:p></o:p></span></p>
</div>
</body>
</html>