[asterisk-users] Connecting Asterisk and BT Versatility PBX via NT BRI port

David Duffett dduffett at digium.com
Mon Aug 4 08:03:56 CDT 2014


Please come back to let us know if this actually does fix the issue.
On 4 Aug 2014 14:36, "Roberto Fichera" <kernel at tekno-soft.it> wrote:

>  On 08/04/2014 01:21 PM, David Duffett wrote:
>
> If the OpenVox card can supply the voltage, then it will a configuration
> option (probably in hardware, like some jumpers) of the card itself.
>
>
> Yep! The OpenVOX card has a jumper for each port and a connector where to
> insert the external voltage supply device.
>
>  I was going to point you to the Xorcom Astribank, which I know supplies
> the required voltage.
>
>
> Ah! Ok! I was thinking you was giving me something like a temporary
> solution for supply the voltage to the PBX.
>
> Cheers,
> Roberto Fichera.
>
>  All the best,
>
> David
> On 4 Aug 2014 13:16, "Roberto Fichera" <kernel at tekno-soft.it> wrote:
>
>>  On 08/03/2014 04:37 PM, David Duffett wrote:
>>
>> Does the BT Versatility system you are trying to connect require a
>> voltage on the line, which it would normally get from the BT connection?
>>
>>  Some BRI equipment does, and some does not, and it may be the Panasonic
>> system you refer to is happy without the voltage, while, perhaps, the BT
>> Versatility needs it.
>>
>>  If you find out that it does need the voltage, I do not think the
>> OpenVox card you mentioned will supply it, but I can point you to a
>> solution if required.
>>
>>
>> Just checked if the BT Versatility takes or not the voltage from the NT-1
>> and it does! So the problem looks really this!
>>
>> Can you point me to how supply voltage to the PBX while I'm waiting the
>> given OpenVox adapter being delivered?
>>
>> Cheers,
>> Roberto Fichera.
>>
>>
>>  All the best,
>>
>>
>>
>> On Sunday, August 3, 2014, Mc GRATH Ricardo <mcgrathr at mail2web.com>
>> wrote:
>>
>>> Hi, it seems have problem with physical issue layer 1, first check
>>> wiring connection, by the way  you can check with card led (If ISDN  plugs
>>> into the port, the LED will not blink, but in red color.) after  dahdi
>>> alarm status, and dahdi restart command.
>>> At last should be signalling mode to signalling = bri_cpe_ptmp
>>> Good luck
>>>
>>> Mc GRATH Ricardo
>>> E-Mail mcgrathr at mail2web.com
>>> --
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>>
>> --
>> [image: Digium logo]
>> *David Duffett*
>> Digium, Inc. · Director, Worldwide Asterisk Community
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>>
>>
>>
>>
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>
>
>
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
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>                http://www.asterisk.org/hello
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