[asterisk-users] ISDN PRI configuration

[Olivier]

2011/12/8, Carlos Alvarez <carlos at televolve.com>:
> I am not Kevin, but I'll tell you that I will not EVER use an Ethernet
> cable for T1 again.  Kevin and I have discussed this at length, and the
> "should work" plays out poorly in the real world, or at least mine.  I've
> had it be fine, and had major problems.  I can't even find a pattern to it,
> like length of cable.
>
> In a colo cabinet that was direct-connected to a carrier, it worked great
> for years and then one day...no T1.  Just gone.  Go down there and put in a
> real T1 cable, came right up, still up years later.
>
> I usually make my own,

which type of cable are you then using ?


> since they are so expensive to buy.  I just connect
> the four needed pins, pretty easy to do if you're not trying to stuff all
> eight wires into the connector.
>
>
>
> On Thu, Dec 8, 2011 at 5:57 AM, Tony Mountifield <tony at softins.co.uk> wrote:
>
>> In article <4EE0B0E2.3050709 at digium.com>,
>> Kevin P. Fleming <kpfleming at digium.com> wrote:
>> >
>> > As I said before... an Ethernet cable will work nearly all the time, and
>> > at a 5m length it's probably fine.
>>
>> Kevin, under what circumstances would an Ethernet cable potentially not
>> work with T1/E1? And in those circumstances, what should be used instead?
>> I'm wondering because I had never realised it was an issue until you said.
>>
>> Cheers
>> Tony
>> --
>> Tony Mountifield
>> Work: tony at softins.co.uk - http://www.softins.co.uk
>> Play: tony at mountifield.org - http://tony.mountifield.org
>>
>> --
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>
>
>
> --
> Carlos Alvarez
> TelEvolve
> 602-889-3003
>