[Asterisk-Users] First PRI

jj jjones at quiddesign.com
Tue Aug 9 14:43:56 MST 2005


Use NI2 anytime it is availabel. It will deliver calling name. NI1  
will only deliver calling number. Also most COs will support NI2 with  
no tweaks much better than NI1 or any of the others.

NI1 was created to solve configuration issues between systems. did a  
pretty good job. But as new features were added and more knowledge  
gained NI2 came into being. If memory serves there is a 3 coming/ 
rumored??


On Aug 9, 2005, at 9:25 AM, Tom Hayden wrote:

> They let you chose your protocol? Nice guys, I've never been asked -
> just told. I don't know any major advantages between the different
> signalling formats, though, I don't think there really are any major
> differences. I've had no problems with ni1 and ni2 with Asterisk.
>
> --
> Tom Hayden
> Astoria Telecom, LLC
> www.astoriatelecom.net
>
>
> On 8/9/05, Wiley Siler <wsiler at education2020.com> wrote:
>
>>
>>
>> Hello All,
>>
>> I am getting my first PRI installed in a couple of weeks and I  
>> wanted to ask
>> for a little advice.  I have a single span Digium card I will be  
>> using for
>> the install.
>>
>> Id there a benefit to which protocol I use?  When asked, I told  
>> them to set
>> it up as NI2. The PRI is through MCI and will be used for local  
>> and long
>> distance with DIDs and features like CallerID, etc.
>>
>> Any advice would be appreciated.
>>
>> Thanks!
>> Wiley
>>
>>
>>
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>
>
> -- 
> Tom
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