3.4.3 Account Code EntryDescriptionAn account code is used to identify outgoing trunk calls for accounting and billing purposes. The accountcode is appended to the CDR call record.OperationEnter the Account Code Entry feature number, enter the account code, and then seize a trunk to make acall.(Refer to 2.1.1 Feature Number Lists for User)ConditionsConditions NoteThere is a risk that fraudulent telephone calls will be made if a thirdparty discovers an account code of the PBX.The cost of such calls will be billed to the owner/renter of the PBX.To protect the PBX from this kind of fraudulent use, we stronglyrecommend:a. Keeping account codes secret.b. Selecting complex, random account codes that cannot beeasily guessed.c. Changing account codes regularly.An extension user can use Quick Dial/System Speed Dial, evenwhen making a trunk call using an account code.If the entered account code does not match an entry in account codelist, an extension user cannot make a call.PIL Reference2.5.3 PBX Configuration—[4-3] TRS/ARS—Account Code3.4.4 Limited Call DurationDescriptionDuring a conversation, when the system time limit expires the call will be disconnected automatically.This feature applies to Trunk-to-Trunk calls. Also, this feature can applies to Extension-to-Extension/Trunkcalls by the system settings.ConditionsConditions NoteThis feature is not applied, when the other party is below:• DISA (Refer to 3.1.4 DISA (Direct Inward System Access))• Meet Me (Refer to 3.9.2 Meet-me conference)• Built-in VM (Refer to 5 Voice Mail Features)• Paging (Refer to 3.10 Paging Features)3.4.3 Account Code EntryFeature Manual 47