To view your call list, you must first call up the TK-Portal. There you can access the list via the sidebar.

On the upper left corner, the phone number of the call list is listed first.

Below this, you now have the option of setting a filter, resetting it, reloading the call list or deleting it completely.

Using the Filter tab, you can filter the time period, the call type, a specific phone number or specific names in the list.