Table G.7. Accounting-Interim
| AVP | No. | Usage |
| Called-Station-Id | 30 | Called number as received on L2TP |
| Calling-Station-Id | 31 | Calling number as received on L2TP |
| Acct-Status-Type | 40 | 1 Start |
| Acct-Session-Id | 44 | Unique ID for session |
| Chargeable-User-Identity | 89 | CUI for this call |