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<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-US
style='font-size:10.0pt;color:navy;mso-ansi-language:EN-US'>I believe it is
important to determine if the issue arrives at TDMoE level (RedPhone uses it to
avoid a direct T1 link with the box ) <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-US
style='font-size:10.0pt;color:navy;mso-ansi-language:EN-US'>Or at PRI level. I
am not clear what kink of link bridges your redPhone to Asterisk. Is it an
ethernet link or a T1 crossover?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-US
style='font-size:10.0pt;color:navy;mso-ansi-language:EN-US'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-US
style='font-size:10.0pt;color:navy;mso-ansi-language:EN-US'><o:p>&nbsp;</o:p></span></font></p>

<div>

<p class=MsoNormal><u><font size=1 color=navy face=Arial><span
style='font-size:7.5pt;color:navy;mso-no-proof:yes'>Ing. Oscar Andrés Carriles</span></font></u><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><strong><b><font size=1 color=navy face=Arial><span
style='font-size:7.5pt;font-family:Arial;color:navy;mso-no-proof:yes'>Presidente</span></font></b></strong><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'>InFoDaX Consultants</span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'>Nicolás Jorge 994 &nbsp;(B1706AVA) Haedo</span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'>Buenos Aires, Argentina</span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'>Tel:&nbsp; 54 11 4650 1775</span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'>Fax: 54 11 4650 4295</span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;color:navy;mso-no-proof:yes'><a href="http://www.infodax.com.ar">www.infodax.com.ar</a></span></font><font
color=navy><span style='color:navy;mso-no-proof:yes'><o:p></o:p></span></font></p>

<p class=MsoNormal><font size=4 color=navy face=Arial><span style='font-size:
14.0pt;color:navy;mso-no-proof:yes'>&nbsp;</span></font><o:p></o:p></p>

</div>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>-----Mensaje
original-----<br>
<b><span style='font-weight:bold'>De:</span></b>
asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] <b><span style='font-weight:
bold'>En nombre de </span></b>Kevin Savoy<br>
<b><span style='font-weight:bold'>Enviado el:</span></b> Martes, 18 de Abril de
2006 03:30 p.m.<br>
<b><span style='font-weight:bold'>Para:</span></b> asterisk-users@lists.digium.com<br>
<b><span style='font-weight:bold'>Asunto:</span></b> [Asterisk-Users] PRI
blocking on incoming calls</span></font></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=4 face=Arial><span style='font-size:14.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>Ok here is our setup. We are using Asterisk 1.2.6 and Zaptel 1.2.5. We
are using RedFone&#8217;s FoneBridge&#8217;s. We also have a Nortel Option 11C
that we have hooked up to the Asterisk.</span></font><span lang=EN-US
style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>We have 3 T1&#8217;s from MCI into one FoneBridge on ports 1 to 3 using
d4 and ami signaling. Then we have a local Qwest T1 on port 4 using esf and
b8zs. All four are configured with em_w. We are, at this point, only using
Asterisk as an IVR with plans to move off the Nortel in the future if we can
make this work. We have a second FoneBridge with four PRI&#8217;s connected to
our Nortel 11C using esf and b8zs and pri_net. The telco T1&#8217;s do not have
D-Channels but the Nortel do. Calls come into the first FoneBridge and into
Asterisk. They are played a message about call recording and then the call is
transferred to the Nortel system to be processed by an agent.</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>When we first fire this up all seems to work just fine, calls come in,
get the message and then transfer to the Nortel and on to an agent. Everybody
is happy.</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>The problem is after 5-20 minutes calls on the MCI lines start getting
busy signals. The Qwest line NEVER stops working. We would place a few test
calls on the MCI and get busy signals and then they start going through again.
A few minutes later they get busy signals again.</span></font><span lang=EN-US
style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>When we get the busy signals there is no response on the Asterisk CLI
with verbose at 10. It&#8217;s as if the Asterisk is not ever seeing the call.</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>What is annoying is that it works fine for a bit and then starts
hiccupping. </span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>Can anyone shed any light on where to look? Any help would be
desperately appreciated.</span></font><span lang=EN-US style='mso-ansi-language:
EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>Please help.</span></font><span lang=EN-US style='mso-ansi-language:
EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>&nbsp;</span></font><span lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 face=Arial><span lang=EN-US style='font-size:10.0pt;mso-ansi-language:
EN-US'>_____________________</span></font><span lang=EN-US style='mso-ansi-language:
EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=4 face=Arial><span lang=EN-US style='font-size:14.0pt;mso-ansi-language:
EN-US'><img border=0 width=149 height=37 id="_x0000_i1025"
src="cid:image001.gif@01C66301.408B35A0" align=baseline>&nbsp;<o:p></o:p></span></font></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><strong><b><font
size=2 color=black face=Arial><span lang=EN-US style='font-size:10.0pt;
font-family:Arial;color:black;mso-ansi-language:EN-US'>Kevin Savoy</span></font></b></strong><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><strong><b><font
size=2 color=black face=Arial><span lang=EN-US style='font-size:10.0pt;
font-family:Arial;color:black;mso-ansi-language:EN-US'>Business Unit Telecom
Analyst</span></font></b></strong><span lang=EN-US style='mso-ansi-language:
EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=1 color=black face=Arial><span lang=EN-US style='font-size:7.5pt;
color:black;mso-ansi-language:EN-US'>2218 4th Ave W</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=1 color=black face=Arial><span lang=EN-US style='font-size:7.5pt;
color:black;mso-ansi-language:EN-US'>Williston, ND 58801</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=1 color=black face=Arial><span lang=EN-US style='font-size:7.5pt;
color:black;mso-ansi-language:EN-US'>Ph: 701-774-4023</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=1 color=black face=Arial><span lang=EN-US style='font-size:7.5pt;
color:black;mso-ansi-language:EN-US'>Fax: 701-774-2901</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=2 color=blue face=Arial><span lang=EN-US style='font-size:10.0pt;
color:blue;mso-ansi-language:EN-US'><a href="http://www.novo1.com"><font
size=1 color=black><span style='font-size:7.5pt;color:black'>http://www.novo1.com</span></font></a></span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=1 color=black face=Arial><span lang=EN-US style='font-size:7.5pt;
color:black;mso-ansi-language:EN-US'>Novo 1 is a service mark of Novo 1, Inc</span></font><span
lang=EN-US style='mso-ansi-language:EN-US'><o:p></o:p></span></p>

<p class=MsoNormal style='margin-left:35.4pt;mso-para-margin-left:10.62gd'><font
size=4 face=Arial><span lang=EN-US style='font-size:14.0pt;mso-ansi-language:
EN-US'>&nbsp;<o:p></o:p></span></font></p>

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