Howdy, > I am working on a project to develop a GMSC for short message service. I > have had a general study on the SS7 and the GSM-MAP. Now I should select > a solution for communicating with the MSC and the HLR (note that the > physical layer is E1). I don't want to get involved in the SS7 details > and even MAP details. Do you know which solution is suitable (in terms > of price and development costs) for me?
Have a look at http://www.openss7.org/ - they have an open source SS7 stack which you may be interested in. See ya, Nick