If you want to check against a single user attribute in LDAP, you can just skip the
UsernameAttr
and
PasswordAttr
instead use a search filter:
# Calling-Station-Id is used to search
# instead of UsernameAttr and PasswordAttr
SearchFilter (mobile=%{Calling-Station-Id})
/Ingvar
-----Original Message-----
From: Kitabjian, Dave [mailto:[EMAIL PROTECTED]]
Sent: den 28 juni 2001 21:37
To: 'J. Esteban Saa Barona.'
Cc: '[EMAIL PROTECTED]'
Subject: (RADIATOR) Working with Cisco IVR
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
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