[asterisk-biz] DID to Pass CLI

Sergey Tamkovich serg at voipsolutions.ru
Fri May 16 04:59:31 CDT 2008


This is different situation, your mobile operator doesn't use 3rd party 
dids. They use numbers which doesn't interfere with your local dialplan, 
it's like 192.168.0.0/16 in your own ip network - you can host any 
service on these addresses, but it won't be available on the public network.

Cyriaz at Gmail.com wrote:
> I have noticed a local mobile operator providing recharge (top up)
> coupons, User have to dial 130+7digit recharge coupon number and press
> "callbutton" and they will hear IVR accouncing new balance.
>
> Is there any similar service with any DID provider where user can dial
> the DID+5digit number.
>
> On 5/14/08, Nitzan Kon <nk3569 at yahoo.com> wrote:
>   
>> I could be wrong, but I don't think this is possible without
>> answering the channel first (which will charge them for the call).
>>
>> But hey.. if you figure it out let me know! we've managed to do
>> web callback, ANI/CID callback, and DID callback when dedicated to
>> one user. But "secure" PIN-based callback like you're suggesting
>> is something I'm not sure is possible.
>>
>> Typically a PIN-based callback would call back *anyone* who dials
>> it, and then prompt them to enter their PIN. The good news is this
>> shouldn't be too hard to implement with your software, the bad news
>> is that you have to pay for all of these calls regardless if users
>> authenticate or not - if they don't authenticate then there's no
>> one to bill and you end up paying for the call yourself.
>>
>> That's really the only reason we haven't done PIN-based callback
>> so far. There's nothing preventing someone from causing you a good
>> bit of financial damage by repeatedly calling the access number
>> with fake CID in say, Cuba.
>>
>> --- On Tue, 5/13/08, Cyriaz at Gmail.com <cyriaz at gmail.com> wrote:
>>
>>     
>>> From: Cyriaz at Gmail.com <cyriaz at gmail.com>
>>> Subject: Re: [asterisk-biz] DID to Pass CLI
>>> To: nk3569 at yahoo.com, "Commercial and Business-Oriented Asterisk Discussion" <asterisk-biz at lists.digium.com>
>>> Date: Tuesday, May 13, 2008, 1:12 PM
>>> Mr Nitzan,
>>>
>>> Its good to know that its possibe, My requirement is to
>>> facilitate
>>> customers to dial DID number followed by PIN, so that they
>>> will be
>>> authenticated and get the callback. Please let me know how
>>> to
>>> implement it. Thanks
>>>
>>> On Fri, May 9, 2008 at 11:48 PM, Nitzan Kon
>>> <nk3569 at yahoo.com> wrote:
>>>       
>>>> I've been researching the same thing for the same
>>>>         
>>> reason you are,
>>>       
>>>> but I don't think this is possible (currently?).
>>>>         
>>> What you could
>>>       
>>>> do however:
>>>>
>>>> If the user is calling the access number from a
>>>>         
>>> cellphone: just
>>>       
>>>> have them program into the phone's contacts the
>>>>         
>>> access number,
>>>       
>>>> a few waits, and the PIN number.
>>>>
>>>> If you're trying to get A2B to accept wholesale
>>>>         
>>> SIP traffic, you
>>>       
>>>> can either force the CID in their sip friends entry
>>>>         
>>> (but that will
>>>       
>>>> prevent them from setting their own CID), or have them
>>>>         
>>> SendDTMF the
>>>       
>>>> PIN number after the call is connected. Not reliable
>>>>         
>>> and not a good
>>>       
>>>> way to do it - but that's how A2B is written right
>>>>         
>>> now.
>>>       
>>>> A better way to do it would be to have A2B look up the
>>>>         
>>> card by the
>>>       
>>>> sip friend account code instead of the callerid, but
>>>>         
>>> that'll require
>>>       
>>>> some changes to the code.
>>>>
>>>>  -- Nitzan
>>>>
>>>> --- On Fri, 5/9/08, Cyriaz at Gmail.com
>>>>         
>>> <cyriaz at gmail.com> wrote:
>>>       
>>>>> From: Cyriaz at Gmail.com <cyriaz at gmail.com>
>>>>> Subject: [asterisk-biz] DID to Pass CLI
>>>>> To: asterisk-biz at lists.digium.com
>>>>> Date: Friday, May 9, 2008, 10:47 AM
>>>>>           
>>>>> Can a DID pass CLI + PIN, For eg: User Dials the
>>>>>           
>>> DID and a 5
>>>       
>>>>> digit PIN
>>>>> 00123456789#00001 or 0012345678900001
>>>>> and it is accepted as the CLI ( calling number of
>>>>>           
>>> the
>>>       
>>>>> person+ #00001)
>>>>> in Asterisk.
>>>>>
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>
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