Useful 3G diagram, MSC

[V250]

download diagram, MSC related to 3G. It contains diagram related to 3G architecture, CS, PS call sequence and others. A good quick reference.

Password - 1234

Pls add resp and thanks if you like it.

Regards,
V250

[riyantoyadi]

please add some overview of this content

[V250]

please add some overview of this content

I have already given details of the content. The attachment contains
3G call flows (CS regsitration, PS registraion, CS MO, CS MT , PS MO, PS MT), 3G architecture diagram, UMTS security and others. These are basically a picture which you refere as quick reference.
I hope this help.