[Serusers] Routing - Looking up database table for subscriber accounts not registered at the moment

[Andreas Granig]

Frank Fischer wrote:
> If I would work with alphanumerical numbers only within my SIP cloud, i 
> knew how this could be done - all numerical numbers automatically would 
> be PSTN numbers. But how can this be done in my setup?

Does does_uri_exist() checks if RURI is in subscriber table.

Andy