[VoIP] Number portability in CNET

[Steph Kerman]

How does ENUM get updated when new line assignments are made?

Steph

Shane Young wrote:
> All 7 digits are sent in the query.
>
>
> Quoting Steph Kerman <stfkerman at jps.net>:
>
>   
>> How does this fit in with David's comment?
>>
>> If the full 7-digit number is looked up in ENUM for each call to allow
>> sharing of office codes doesn't that require ENUM to be updated for all
>> new line assignments at local switches?  I thought only the 3-digit
>> office code was being looked up and that there was discussion about
>> extending this to the thousands digit to allow sharing of office codes
>> in blocks of 1000 numbers, but that it had not been done.
>>
>> Steph
>>
>> Shane Young wrote:
>>     
>>> There is no need to do either.
>>>
>>> Since we always lookup every number in DNS via ENUM, greg just points
>>> the "ported" number to the new destination.
>>>
>>> It's a lot like the way real LNP works.
>>> --Shane
>>>
>>>
>>> Quoting Steph Kerman <stfkerman at jps.net>:
>>>
>>>
>>>       
>>>> Send by redirecting at the originating point or send by tandeming
>>>> through your system?
>>>>
>>>> Steph
>>>>
>>>> David Josephson wrote:
>>>>
>>>>         
>>>>> I think that anyone who has an office code should be able to provide
>>>>> routing to other CNET numbers, should anyone else have a desire for a
>>>>> code in that prefix. I am in the process of constructing a 411 service
>>>>> to live at 555-1212, and I do have 555-2368 ringing on my desk. But if
>>>>> someone wanted another 555 number I'd be happy to write a line in the
>>>>> dialplan to send calls somewhere else.
>>>>>
>>>>> --
>>>>> David Josephson
>>>>>
>>>>>
>>>>>
>>>>>           
>>>> _______________________________________________
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>>>>
>>>>
>>>>         
>>> --Shane
>>> +1-821-7311 CNET
>>>
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>>>
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>>>
>>>       
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>>     
>
> --Shane
> +1-821-7311 CNET
>
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