[asterisk-biz] Consultant needed for project in Japan

[Mitul Limbani]

Kokmeng / Bill,

What I feel from the situation.

A) NTT might be providing PSTN line where by the callerID might be 
passed after the initial ring.
B) CallerID passes before the first ring
C) CallerID passes after the first ring but on polarity reversal.
D) CallerID some other crazy implementation.

You may try hunting what kind of standards they have followed, and if 
they are in tune with ITU standards for Telephony.

 From our experience with Indian situation, we find that all the telco 
operators have deployed callerID in different fashion (i.e. one of the 
above combination)

So Kokmeng, if you can manage to get that standards document which NTT 
followed, things can be simpler to resolve from any other expert 
Asterisk Hacker around on the Asterisk-Dev group.

Hope that it helps.

Thanks & Regards,
Mitul Limbani,
Founder & CEO,
Enterux Solutions,
The Enterprise Linux Company (TM),
www.enterux.com

Quoting Bill Michaelson <bill at cosi.com>:

> While I understand the reasoning behind assuming that knowledge of 
> operations which are idiosyncratic to NTT would most likely be found 
> in Tokyo, that is not the only factor in play, and you seem to be 
> making an assumption about the connection between locality and the 
> technical issue when in fact, you don't know exactly what the problem 
> is.  So it is hard to imagine how categorically dismissing nearly an 
> entire world of talent is likely to be helpful.
>
>
> KokMeng Loh wrote:
>> Hi Mitul,
>>
>> Yes, we have tried all the patches we could find. Unfortunately, we 
>> still couldn't get it working. It seems that no one has got it 
>> working reliably with NTT analog (POTS) lines. Anyway, I am in 
>> discussion with a company in Tokyo and hopefully we can get it 
>> working. I have done a reality check and this time, I'm not 
>> expecting 2 days.
>>
>> -kokmeng.
>>
>> Mitul Limbani wrote:
>>> Kokmeng,
>>>
>>>> Unfortunately, its not solved yet.
>>>> -kokmeng.
>>>
>>> Did you try using the different patches ?
>>> Mebbe that would be a much faster approach then waiting for someone 
>>> to help you and get it running within 2 days!
>>>
>>> Thanks & Regards,
>>> Mitul Limbani,
>>> Founder & CEO,
>>> Enterux Solutions,
>>> The Enterprise Linux Company (TM),
>>> www.enterux.com
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>>
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