help needed

[Medalstrike]

Hello,

I need help to identify this coin.
I think it is a Ottoman Empire Akce.
Silver, 13mm, 1.0g

Thanks, Dietmar

[Rangnath]

Gosh, how little I know!
I feel sure that this coin is not an Akce. It is too large, for one, and the legends are all wrong for another. 
But what is it  and where does it come from?  I don't think that we should be looking at coins from the Ottoman Empire, but there is a lot of possibilities between Spain and India!
I think I can see part of Mohammed rasul Allah on the obverse.  Well, that doesn't help us very much I'm afraid. 
richie

[Medalstrike]

Thanks richie,
I will definitely try in the direction of what to get out.

Dietmar