If the balance on the account has been depleted, then the request for
additional credit is denied in this response.
TABLE 7.4 Credit-Control-Answer (CCA) Message Content (continued)
184 Chapter 7
TABLE 7.5 Re-Auth-Request (RAR) Message Content
Parameter Status
Session-ID Mandatory, fi xed
Origin-host Mandatory
Origin-realm Mandatory
Destination-realm Mandatory
Destination-host Mandatory
Auth-application-ID Mandatory
Re-auth-request-type Mandatory
User-name Optional
Origin-state-ID Optional
Event-timestamp Optional
Proxy-info
Proxy-host (mandatory)
Proxy-state (mandatory)
Optional
Route-record Optional
AVP Optional
CC-sub-session-ID Optional
G-S-U-Pool-Identifi er Optional
Service-identifi er Optional
Rating-group Optional
TABLE 7.6 Re-Auth-Answer (RAA) Content Message
Parameter Status
Session-ID Mandatory, fi xed
Result-code Mandatory
Origin-host Mandatory
Origin-realm Mandatory
User-name Optional
Origin-state-ID Optional
Error-message Optional
Error-reporting-host Optional
Failed-AVP Optional
Redirect-host Optional
Redirect-host-usage Optional
Redirect-host-cache-time Optional
Proxy-info
Proxy-host (mandatory)
Proxy-state (mandatory)
Optional
AVP Optional
Online and Offline Charging in the IMS 185
The Capabilities-exchange-request (CER) message can be sent by either the network element
or the OCS (see Table 7.
Pages:
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369