Guides
SS7 Security Audit for Open Point Code AccessAn SS7 security audit examines whether external or unauthorized network elements can reach signaling destinations that should remain restricted. Open point…
Reading ISUP CPG Messages in SS7 Call ControlIn a traditional SS7 network, call setup is a conversation between signaling points. The originating exchange sends an Initial Address Message (IAM), the…
How SIGTRAN Handles Failover With SCTP Primary and Secondary PathsSIGTRAN carries traditional SS7 signaling across IP networks by combining adaptation layers such as M3UA or M2PA with SCTP. This architecture preserves…
SS7 Network Address Translation for Point CodesPoint codes identify signaling nodes within an SS7 network. MTP3 uses the originating point code (OPC) and destination point code (DPC) to select routes,…
Casino one click storten: a closer look at TrueLuckFor Dutch players, casino one click storten describes a quick deposit experience where funds can be added with only a few steps. The appeal is clear: less time…
ISUP Call Diversion Using Forward Call IndicatorsCall diversion in a telephone network moves an incoming call from the originally dialed destination to another number. In SS7 environments, this process…
SS7 in International Roaming Under LTE and VoLTEInternational roaming has evolved from a predominantly circuit-switched service into a complex combination of SS7, Diameter, SIP, GTP, and IP transport. LTE…
MTP2 Error Monitoring and Safe Link DeactivationMTP2 provides the reliable link layer beneath SS7 signaling. It transports signaling units between adjacent nodes, detects corrupted frames, manages sequence…
SS7 Point Code Format: 14-Bit, 24-Bit, And Variable LengthPoint codes identify signaling nodes within Signaling System No. 7 networks. They allow MTP3 and related signaling layers to determine where a message…
TCAP Component Timeouts In SS7 SignalingTransaction Capabilities Application Part (TCAP) enables applications such as MAP, CAP, and INAP to exchange structured operations across an SS7 network.…
