Nortel Networks Mediant TP-1610 SIP - Manual (Page 253)

Mediant 2000 SIP User’s Manual K. RADIUS Billing and VXML Calling Card Application
Version 4.4 253 July 2005
K.8 RADIUS Server Messages
Note: In Figure K-4 , Figure K-5 and Figure K-6 non-standard parameters are
preceded with brackets.
K.8.1 Authentication
Figure K-4: Authentication Example
Access-Request (116)
user-name = 111
user-password = (encrypted)
nas-ip-address = 212.179.22.213
nas-port-type = 0
calling-station-id = 202
// Authentication non-standard parameters:
(4923 24) h323-conf-id = 02102944 600a1899 3fd61009 0e2f3cc5
In the Access-Accept response, the RADIUS server sends the billing model:
(4923 109) h323-billing-model = 1/0
The billing model is a non-standard parameter and can be one of the following:
• 1 = credit (prepaid)
• 0 = debit (postpaid)
When a billing model isn’t received, the Mediant 2000 assumes a prepaid billing model (1).
12.1.1 Authorization
Figure K-5: Authorization Example
Access-Request (121)
user-name = 111
user-password = (encrypted)
nas-ip-address = 212.179.22.213
nas-port-type = 0
called-station-id = 201
calling-station-id = 202
// Authorization non-standard parameters:
(4923 24) h323-conf-id = 02102944 600a1899 3fd61009 0e2f3cc5
In the Access-Accept response, the RADIUS server sends the credit time:
( 4 9 23 102) h323-credit-time = 6000
The credit-time is a non-standard parameter which is measured in seconds.