Full GSM training course and certification
https://telcomaglobal.com/p/gsm-fundamentals-training-course-certification
This video covers Global System for Mobile Communications (GSM), Mobile Station (MS), Base Transceiver Station (BTS), Base Station Controller (BSC), Mobile Switching Center (MSC), Home Location Register (HLR), Visitor Location Register (VLR), Equipment Identity Register (EIR), Authentication Center (AUC).
GSM Call flow process is described.
#gsm #callflow #ms #bts #bsc #msc #hlr #vlr #eir #auc #gsmcallflow #gsmtraining
