Hi Saba,
On Wed, Sep 23, 2015 at 03:16:37AM +0500, Saba Arshad wrote:
http://openbsc.osmocom.org/trac/wiki/OpenBSC_GPRS says, "it is currently not possible". As it is long when posted on this site so I want to ask is it possible *now* to use the local sims?
The information is outdated since March 2013. Please always refer to the user manuals (linked from https://osmocom.org/projects/osmosgsn/wiki/OsmoSGSN) for more up-to-date reference information. Chapter "9.2 Authorization Policy" should answer your question.