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[cyriaz at gmail.com]

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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[nk3569 at yahoo.com]

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@Gmail.com <cyriaz@gmail.com> wrote:

[serg at voipsolutions.ru]

Cyriaz@Gmail.com wrote:

[cyriaz at gmail.com]

Is there any providers who offer DID with such options. I am looking
for a Low Cost DID to be able to pass the string (as explained below)
used for ANI callback in asterisk

On 5/10/08, Sergey Tamkovich <serg@voipsolutions.ru> wrote:

[cyriaz at gmail.com]

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@yahoo.com> wrote:

[nk3569 at yahoo.com]

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@Gmail.com <cyriaz@gmail.com> wrote:

[cyriaz at gmail.com]

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@yahoo.com> wrote:

[serg at voipsolutions.ru]

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@Gmail.com wrote: