A T1 cable according to this spec:<div><br></div><div><a href="http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a00801f5d89.shtml">http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a00801f5d89.shtml</a></div>
<div><br></div><div>Crossing the 1/2 to 4/5 if needed.</div><div><br><br><div class="gmail_quote">On Thu, Dec 8, 2011 at 9:37 AM, Olivier <span dir="ltr"><<a href="mailto:oza_4h07@yahoo.fr">oza_4h07@yahoo.fr</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">2011/12/8, Carlos Alvarez <<a href="mailto:carlos@televolve.com">carlos@televolve.com</a>>:<br>
<div class="im">> I am not Kevin, but I'll tell you that I will not EVER use an Ethernet<br>
> cable for T1 again. Kevin and I have discussed this at length, and the<br>
> "should work" plays out poorly in the real world, or at least mine. I've<br>
> had it be fine, and had major problems. I can't even find a pattern to it,<br>
> like length of cable.<br>
><br>
> In a colo cabinet that was direct-connected to a carrier, it worked great<br>
> for years and then one day...no T1. Just gone. Go down there and put in a<br>
> real T1 cable, came right up, still up years later.<br>
><br>
> I usually make my own,<br>
<br>
</div>which type of cable are you then using ?<br>
<div><div></div><div class="h5"><br>
<br>
> since they are so expensive to buy. I just connect<br>
> the four needed pins, pretty easy to do if you're not trying to stuff all<br>
> eight wires into the connector.<br>
><br>
><br>
><br>
> On Thu, Dec 8, 2011 at 5:57 AM, Tony Mountifield <<a href="mailto:tony@softins.co.uk">tony@softins.co.uk</a>> wrote:<br>
><br>
>> In article <<a href="mailto:4EE0B0E2.3050709@digium.com">4EE0B0E2.3050709@digium.com</a>>,<br>
>> Kevin P. Fleming <<a href="mailto:kpfleming@digium.com">kpfleming@digium.com</a>> wrote:<br>
>> ><br>
>> > As I said before... an Ethernet cable will work nearly all the time, and<br>
>> > at a 5m length it's probably fine.<br>
>><br>
>> Kevin, under what circumstances would an Ethernet cable potentially not<br>
>> work with T1/E1? And in those circumstances, what should be used instead?<br>
>> I'm wondering because I had never realised it was an issue until you said.<br>
>><br>
>> Cheers<br>
>> Tony<br>
>> --<br>
>> Tony Mountifield<br>
>> Work: <a href="mailto:tony@softins.co.uk">tony@softins.co.uk</a> - <a href="http://www.softins.co.uk" target="_blank">http://www.softins.co.uk</a><br>
>> Play: <a href="mailto:tony@mountifield.org">tony@mountifield.org</a> - <a href="http://tony.mountifield.org" target="_blank">http://tony.mountifield.org</a><br>
>><br>
>> --<br>
>> _____________________________________________________________________<br>
>> -- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --<br>
>> New to Asterisk? Join us for a live introductory webinar every Thurs:<br>
>> <a href="http://www.asterisk.org/hello" target="_blank">http://www.asterisk.org/hello</a><br>
>><br>
>> asterisk-users mailing list<br>
>> To UNSUBSCRIBE or update options visit:<br>
>> <a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a><br>
>><br>
><br>
><br>
><br>
> --<br>
> Carlos Alvarez<br>
> TelEvolve<br>
> <a href="tel:602-889-3003" value="+16028893003">602-889-3003</a><br>
><br>
<br>
--<br>
_____________________________________________________________________<br>
-- Bandwidth and Colocation Provided by <a href="http://www.api-digital.com" target="_blank">http://www.api-digital.com</a> --<br>
New to Asterisk? Join us for a live introductory webinar every Thurs:<br>
<a href="http://www.asterisk.org/hello" target="_blank">http://www.asterisk.org/hello</a><br>
<br>
asterisk-users mailing list<br>
To UNSUBSCRIBE or update options visit:<br>
<a href="http://lists.digium.com/mailman/listinfo/asterisk-users" target="_blank">http://lists.digium.com/mailman/listinfo/asterisk-users</a><br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div>Carlos Alvarez</div><div>TelEvolve</div><div>602-889-3003</div><div><br></div><br>
</div>