VOIP calls

Multi-IMSI (Multiple International Mobile Subscriber Identities) IMSI plays a key component of any subscriber identity module (SIM) profile, which has been stored on the SIM card. Each unit allows one device to connect to a limited number of networks. When a sim card contains multiple IMSI, it allows subscribers to change the second operator if necessary and connect to many …

CableLabs Sizes up Hybrid MVNO Architectures CableLabs has made headway with experts focused on emerging hybrid MVNO (H-MVNO) models that aim to bridge access to third-party mobile networks and a cable operator’s own Wi-Fi network, and potentially their own 4G networks or 5G running on licensed spectrum. CableLabs confirmed the group was formed in December 2020 and completed the project …

Growing cases of mobile phone SIM Swap Users of mobile phones run the risk of losing thousands of pounds at the hands of scammers after mobile networks provide scammers with personal information for users. In some cases, not all the correct security information was obtain to access the victims account.  But the mobile network still provided access to the fraudster. …