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<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2>, look for any resistance impacting devices-- Carbon blocks
etc.. between where you plug in the phone and the CME..</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2>is it a short run from the jack to the CME
router?</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2>Later,</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2>Jim</FONT></SPAN></DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
color=#0000ff size=2></FONT></SPAN> </DIV>
<DIV dir=ltr align=left><SPAN class=103020820-08062006><FONT face=Arial
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>OConnell,
Ryan<BR><B>Sent:</B> Thursday, June 08, 2006 3:49 PM<BR><B>To:</B>
cisco-voip@puck.nether.net<BR><B>Subject:</B> [cisco-voip] Static noise on FXO
ports<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Hello
all,<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I’ve been battling this issue with
what was suppose to be a simple little CME install for 10 people for a little
while now and I’m at my wits end. My customer has a 2801 router with VIC2-4FXO a
single PVDM2-8 DSP and an 8 port powered Etherswitch module. I have turned vad
on/off, comfort noise on/off, I have played with input gain, output gain, and
impedance settings. I tested the pots lines with a regular analog phone I get no
noise at all. When making a call as soon as the call is connected the static
starts. Internal IP to IP phone calls are great and calls over the WAN are
great. TAC had me do a procedure where I captured the voice to a wav file before
it went through the DSP and after it went through the DSP and the static can not
be heard. I also got the TELCO in to test the lines for any nuances and I had
the customer ground the rack the 2801 was mounted into. Lastly TAC shipped me
all brand new equipment but the problem still persists after I swapped it
out.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">I’m running 12.3(14T) IOS. This
customer has a second site with identical hardware and IOS and is not
experiencing the problem. <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">It has to be the phone lines but the
Telco says they are fine and since I can plug a regular phone into the line and
get no noise it is hard to argue with them.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Thoughts?<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><B><FONT face="Times New Roman" size=3><SPAN
style="FONT-WEIGHT: bold; FONT-SIZE: 12pt">Ryan O'Connell
<o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Senior Consultant <B><SPAN
style="FONT-WEIGHT: bold">CCIE Voice
(13382)</SPAN></B><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">NexInnovations Inc.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">3636 - <st1:Street w:st="on"><st1:address w:st="on">23rd
Street N.E.</st1:address></st1:Street><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><st1:City w:st="on"><st1:place w:st="on"><FONT
face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Calgary</SPAN></FONT></st1:place></st1:City>, AB. T2E
8Z5<o:p></o:p></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Desk (403) 291-7293<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Cell: (403) 990-1275<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Fax: (403) 291-7281<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><A
href="mailto:Ryan.OConnell@nexinnovations.com">Ryan.OConnell@nexinnovations.com</A><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><A
href="http://www.nexinnovations.com/">http://www.nexinnovations.com</A><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"> </SPAN><o:p></o:p></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></P></DIV></BODY></HTML>