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<DIV dir=ltr><FONT face=Arial color=#000000 size=2>Groud start</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></FONT></DIV></DIV>
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<FONT face=Tahoma size=2><B>From:</B> Steve G [mailto:smgustafson@gmail.com]<BR><B>Sent:</B> Tue 10-Apr-07 5:41 PM<BR><B>To:</B> Ahmed Elnagar; ciscovoip<BR><B>Subject:</B> Re: [cisco-voip] FXO disconnect problem<BR></FONT><BR></DIV>
<DIV>What signalling method is the FXO port using? Loop-start? Ground-start?<BR><BR>
<DIV><SPAN class=gmail_quote>On 4/10/07, <B class=gmail_sendername>Ahmed Elnagar</B> <<A href="mailto:aelnagar@act-eg.com">aelnagar@act-eg.com</A>> wrote:</SPAN>
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<DIV dir=ltr><FONT face=Arial color=#000000 size=2><FONT face=Arial size=2><SPAN dir=ltr style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hello all;</SPAN></FONT></FONT></DIV>
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<P dir=rtl style="TEXT-ALIGN: left" align=right><FONT face=Arial size=2><SPAN dir=ltr style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I have a 2811 Router with FXO ports (VIC2-4FXO) and I have the famous disconnect problem. I have tried all methods for disconnect but with no help seems that I will go for the voice class configuration but the problem is that I don't know who to measure the frequency and the cadence of the disconnect tone that is sent from the Provider, anyone knows a tool to do this. For more details see the Problem description below: </SPAN></FONT></P>
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<P dir=rtl style="TEXT-ALIGN: left" align=right><FONT face=Arial size=2><SPAN dir=ltr style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">When calling from PSTN through FXO port to inside IP Phones and without the IP Phone answerers the call, I disconnect the call from the PSTN side the IP Phone still rings until the timeout for Ringing finishes and it stops ringing and the port on the gateway returns to idle state. </SPAN></FONT></P>
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<P dir=rtl style="TEXT-ALIGN: left" align=right><FONT face=Arial size=2><SPAN dir=ltr style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">When calling from PSTN through FXO port to inside IP Phones and with the IP Phone answerers the call, I disconnect the call from the PSTN side I hear the disconnect call playing on the IP Phone (that is why I am sure that this the method used for disconnect, and I tried at a different site that is not having this problem and I heard no disconnect call) then when the disconnect call plays for a couple of seconds the call still up for no limit. </SPAN></FONT></P></DIV>
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