(RADIATOR) Working with Cisco IVR

[Kitabjian, Dave]

Title: Message

Hmm. I don't think there was anything too complicated about setting up the Gateway to do the IVR part. But I didn't do that part :) I handled the Radius part. That was a little tricky. For the IVR script that we chose on the Gateway, it works like this:   1. Phone call comes in 2. Before the IVR says ANYTHING, the IVR does PRE-authentication to RADIUS, using User-Name = <CallerId> and Password = "". 3. If that authentication passes, then the IVR asks for the destination number and the call is placed. But if the authentication fails, the IVR asks for the Account# and PIN, and then does the SECOND RADIUS authentication, using User-Name = <Account#> and Password = <PIN>. Assuming the second one passes, then the call is placed.   To handle both cases, we put the following hook in the main <Client> clause:           # Get the decoded password from the input packet and add an attribute         # to the input packet if it is blank. Set the decoded password equal         # to the user name attribute.         PreHandlerHook sub {if (${$_[0]}->decodedPassword() eq '') \                 {${$_[0]}->add_attr('ANI-No-Pass', 'true'); \                 ${$_[0]}->{DecodedPassword} =${$_[0]}->get_attr('User-Name');}}   and then we use two Handlers for the two different cases:   # Handler for BLANK password  <Handler ANI-No-Pass = true>           AuthBy LDAP_AUTH_NO_PASSWORD   </Handler>   # Handler for "catch-all" <Handler>              AuthBy LDAP_AUTH </Handler> Then, in LDAP_AUTH AuthBy we have:           UsernameAttr     uid             PasswordAttr      pass   whereas in the LDAP_AUTH_NO_PASSWORD AuthBy we use:           UsernameAttr     uid         PasswordAttr    uid   It works quite nicely. If there's a smoother solution, I'd love to know of it!   Dave -----Original Message----- From: J. Esteban Saa Barona. [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 28, 2001 1:37 PM To: [EMAIL PROTECTED] Subject: prepaid calling cards with Cisco Hi Dave,   I'm triying to do prepaid calling cards using Cisco Gateways, we have many 1750 and I don't know how to make them do Interactive Voice Responce and check input against a DB. Can you please point me in the  right direction ?   You may want to check my website I developed I Call Detail Recorder for Cisco Gateways. Usefull for postpaid and QOS Reports.   Thank you in advance,   Esteban newagetelco.com