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<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Hello Kave;</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>I just replied here in order for all the people to benefit from it.</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>first you should have a look on these links for better understanding of the problem cause and the available solutions:</FONT></DIV>
<DIV dir=ltr><A href="http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml#topic13">http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00800ae2d1.shtml#topic13</A></DIV>
<DIV dir=ltr><A href="http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080087b4f.html#42997">http://www.cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080087b4f.html#42997</A></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>Most commonly the configuration of the command cp-tone {your country code} and the supervisory disconnect commands under the voice port solves it, but the problem always is the hardcoded values under the country cp-tone is not always match for all sites.</FONT></DIV>
<DIV dir=ltr><FONT face=Arial size=2>For example for egypt it is defined that the disconnect signal has a frequency of 450 hz and a cadance of 500 this works fine using just the command cp-tone egypt, but for some areas the frequency is 450 hz but the cadance is <STRONG>250</STRONG> and that is where the problem arises and the configuration does not work.</FONT></DIV>
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<DIV dir=ltr><FONT face=Arial size=2>The solution for that is to create a voice class to define custome values for the disconnect tone that is on your area. The question that arise here is that how to know the freq. and cadance of your area, there are two ways for that the easy one is to go and ask the teleco guys about the values for the Central Office that you are connected to (and this is not always avaliable). The other way is to go to this site</FONT> <A href="http://www.3amsystems.com/wireline/tone-search.htm">http://www.3amsystems.com/wireline/tone-search.htm</A> <FONT face=Arial size=2>and download sample files for the disconnect signal and try to see which is the best match to what you hear when the PSTN party hangs (this is the disconnect signal by the way) and when you get the closeset signal to yours use the values listed on the site for this sample file in a voice class to define a custome disconnect signal. Hopefuly this will works with you.</FONT></DIV>
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<DIV class=ecsection1 style="MARGIN: auto 0in"><SPAN style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma">Thanks and Best Regards<BR><B><BR>Ahmed A. Elnagar<BR></B>Network Field Engineer</SPAN></DIV>
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<DIV class=ecsection1 style="MARGIN: auto 0in"><SPAN lang=ES style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma; mso-ansi-language: ES">Advanced Computer Technology (ACT)<BR>16 Fawzy Ramah St.Off Shehab St.Mohandessin, Giza, Egypt <BR>Postal Code:12411 Cairo Egypt<BR></SPAN><SPAN style="FONT-SIZE: 6pt; COLOR: #003366; FONT-FAMILY: Tahoma"><BR></SPAN><SPAN class=ecspelle><B><SPAN lang=ES style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma; mso-ansi-language: ES">Mob</SPAN></B></SPAN><B><SPAN style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma">:</SPAN></B><SPAN style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma"> +2010-2833868</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Tahoma"><BR></SPAN><B><SPAN lang=ES style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma; mso-ansi-language: ES">Website</SPAN></B><B><SPAN style="FONT-SIZE: 10pt; COLOR: black; FONT-FAMILY: Tahoma">: </SPAN></B><SPAN lang=ES style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma; mso-ansi-language: ES">www.act-eg.com<BR><B>E-mail</B></SPAN><B><SPAN style="FONT-SIZE: 10pt; COLOR: #004600; FONT-FAMILY: Tahoma">: </SPAN></B><SPAN lang=ES style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: Tahoma; mso-ansi-language: ES"><A href="mailto:aelnagar@act-eg.com">aelnagar@act-eg.com</A></SPAN></DIV>
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<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><B><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"><FONT color=#000000>From:</FONT></SPAN></B><FONT color=#000000><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> Kave [mailto:kave.manafi@gmail.com] <BR><B>Sent:</B> Tuesday, April 24, 2007 3:33 PM<BR><B>To:</B> aelnagar@act-eg.com<BR><B>Subject:</B> I Find u for my problem</SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><o:p><FONT face="Times New Roman" color=#000000 size=3> </FONT></o:p></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><FONT color=#000000><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hi</SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><FONT color=#000000><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I find the post msg about FXO disconnect problem </SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><FONT color=#000000><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have the same problem. would you please reply me if you find the way</SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><FONT size=3><FONT color=#000000><FONT face="Times New Roman"> <o:p></o:p></FONT></FONT></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><FONT color=#000000><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">tnx</SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt"><SPAN style="FONT-SIZE: 9pt; COLOR: blue; FONT-FAMILY: Arial">Sincerely Yours</SPAN><o:p></o:p></P>
<P class=MsoNormal dir=ltr style="MARGIN: 0in 0in 0pt; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><SPAN style="FONT-SIZE: 9pt; COLOR: blue; FONT-FAMILY: Arial">Kave Manafi</SPAN><o:p></o:p></P>
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