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 <[EMAIL PROTECTED]> 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, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > > From: [EMAIL PROTECTED] <[EMAIL PROTECTED]> > > Subject: Re: [asterisk-biz] DID to Pass CLI > > To: [EMAIL PROTECTED], "Commercial and Business-Oriented Asterisk > > Discussion" <asterisk-biz@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 > > <[EMAIL PROTECTED]> 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, [EMAIL PROTECTED] > > <[EMAIL PROTECTED]> wrote: > > > > > > > From: [EMAIL PROTECTED] <[EMAIL PROTECTED]> > > > > Subject: [asterisk-biz] DID to Pass CLI > > > > To: asterisk-biz@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. > > > > > > > > _______________________________________________ > > > > --Bandwidth and Colocation Provided by > > > > http://www.api-digital.com-- > > > > > > > > asterisk-biz mailing list > > > > To UNSUBSCRIBE or update options visit: > > > > > > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > > > > _______________________________________________ > > > --Bandwidth and Colocation Provided by > > http://www.api-digital.com-- > > > > > > asterisk-biz mailing list > > > To UNSUBSCRIBE or update options visit: > > > > > http://lists.digium.com/mailman/listinfo/asterisk-biz > > > > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-biz mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-biz > _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-biz mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-biz