Telog: PIN management

The system logs calls per PIN so that split billing can be made available. Invoicing can be done for one or all accounts or a group of accounts, just as the vessel operator chooses.
The Key-Codes (PINs) are assigned (manually or automatically for the Telcard accounts), what is called "Key-Code ID". This ID is used to track the usage for the purpose of billing. Using the Key-Code ID instead of the PIN it self is just a way of increasing the security of the system as one does not have to display the actual PIN code in too many places!