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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Okay, I admit most of my T1 knowledge comes from the Cisco
world so please don’t castrate me</span></font><font size=2
face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings'>J</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> I have
several T1’s running point-to-point between our Cooperate office and our
Branch offices, our service provider dose not provide Loop timing on any point
to point T1’s. So typically when I would setup a point-to-point
link with Cisco equipment I would set one side to <st1:place w:st="on">Loop</st1:place>
timing and the other side to internal, this prevents timing drift and the T1’s
function perfectly.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>What I am trying to setup is an * server on one side and a
pbx on the other aka * </span></font><font size=2 face=Wingdings><span
style='font-size:10.0pt;font-family:Wingdings'>à</span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> PBX.
The PBX only has the option of <st1:place w:st="on">Loop</st1:place> timing so
I set the asterisk card to use no timing (hoping that this is the same as
setting a Cisco for internal timing). However with my T1 analyzer I
am seeing lots of drift in the T1, this causes periodic voice quality issues
etc.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Question # 1: Is asterisk capable of providing the T1 timing.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Question # 2: If asterisk is not capable of providing the
timing and the PBX is not capable of providing the timing are there any
creative work arounds.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Chris<o:p></o:p></span></font></p>
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