[asterisk-users] Help With Physical Layer

[Tony Kasule]

Dear David,

I am sorry, I can give the answer right now as the box is at a remote
location where I don't have access right now. However, I think the card is
ok and al the spans are working. Yesterday I had asked the telco to bring a
new RAD modem and I also took there another dell optiplex 3010 desktop with
another TE235 card in it but same results! I can confirm that the cards are
ok!


On Tue, Jun 30, 2015 at 12:36 PM, David Duffett <dduffett at digium.com> wrote:

> What response do you get to *CLI> pri show spans ?
>
> On 30 June 2015 at 09:34, Tony Kasule <timotsmith at gmail.com> wrote:
>
>> Hello,
>>
>> Anyone to help me with this issue? It has never worked :(
>>
>> On Wed, May 20, 2015 at 11:34 AM, Tony Kasule <timotsmith at gmail.com>
>> wrote:
>>
>>> Hello users,
>>>
>>> I have a Digium Te235 and asterisk 13  which have worked well with 1
>>> carrier but we have failed to add a 2nd carrier. The second telco brings
>>> their E1 line over finer, terminated in a RAD modem and they give me
>>> ethernet to the E1 card. It's the first time i am having install such a
>>> solution, which ideally would be not a big problem.
>>>
>>> However, The  physical layer has failed to come up! I have tried the
>>> same setup in an Alcatel OmniOCX and it works well. I can confirm that the
>>> port is also well configured because when I interchange the cables (with
>>> the exiting cable from the other telco), the alarm clears emmediately for
>>> the 1st telco and becomes RED for the 2nd telco. A loop also clears the
>>> alarm on both ports.
>>>
>>> The telco has told me to make sure that Line Impedance is 120 ohms but
>>> There's no where to set that and when I was reading, I was told that E1 is
>>> already 120 ohms so no need to change anything.
>>>
>>> Has anyone here experienced this?  What other things can I try?
>>>
>>> Thank you!
>>>
>>> Regards,
>>> Tim
>>>
>>
>>
>> --
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>
>
>
> --
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