Locked up in Durlag's Tower?

[The_Pope]

Can anyone refresh my memory please:

I'm on the second floor of the dungeon, the one with all the door mechanics. But it seems like I'm not able to go back upstairs, as I can't reach the staircase due to those locked doors.

Am I trapped inside until I finish the dungeon?
I would really like to visit Nashkel to sell/identify some stuff...

[Angelus]

I'm sure you are not trapped, 'cause I was there myself and went out again without finishing that dungeon.

I suggest you manipulate those door switches until the right set of doors is open, so you can get out.

[Gruntboy]

You have to pound those sparring dummies in the right order to unlock the doors.

That should unlock the doors & the stairs, if I recall

[The_Pope]

No, I did the entire floor, and now I can't reach those sparring dummies. But it's alright, I've found how to get out; just had to click that "door switch" twice.