Hi everybody!
I need to replicate in my private network the functionalities of an SGSN and a GGSN for academic purpose. I see the openGGSN project and I understand that it's composed by two components: sgsnemu and ggsn.
What I want to ask to you is if I could test all the PDP Context activation process with these two components and how.
This is the real (very semplified) process:
Mobile Phone ---> SGSN ---> GGSN ---> SGSN ---> Mobile Phone
(for a full description of the process see here)
My suspicion, tell me if I'm wrong, is that sgsnemu component allow to test only this part of the complete process:
SGSN ---> GGSN ---> SGSN
(simulating the mobile terminal request but not really accepting it from an external module/device). Is it right?
How could I test all the process? Consider that I could use a linux pc instead of a mobile phone.
Thank you very much!!!
--
Guido Cilia
Web: http://www.guidocilia.it
E-Mail: guidocx84@gmail.com
Skype: guidocx84