PHYSICAL SIM VS ESIM WHICH IS BETTER DYNAMIC EUICC/ESIM TECHNOLOGY ADVANTAGES



5 Tips about types of fraud in telecom industry You Can Use Today

Fraudsters take advantage of this by inserting phony LRNs into their phone calls. For instance, They might insert the LRN for a relatively affordable terminating vacation spot, if the call is really gonna a large Price tag rural vacation spot.The fraudster will then navigate the automatic IVR prompts, avoiding connecting to the Stay operator. These

read more