Teleport window

Press Tab or choose Teleport in the quick menu. The window lists the destinations with their level and price. Click Teleport on a row. Greyed rows are not open to you yet (level too low). The server checks the level, the price and a short cooldown; the status line says why a teleport was refused.

The Dungeons tab shows every dungeon with its cooldown, a bell for a notice when it is ready and a pin for a countdown under the minimap: see Dungeon timers.