Guides
MTP2 Extended Options: Link Set Proving And Error MonitoringReliable SS7 signaling depends on more than simply bringing a signaling link into service. Message Transfer Part Level 2 (MTP2) must establish synchronization,…
SCCP’s Role In Global Title TranslationSignaling Connection Control Part (SCCP) provides the addressing and routing functions that allow SS7 networks to deliver messages beyond the limits of a…
Configuring SS7 Point Code Types Across Telecom NetworksPoint codes are the addressing system of Signaling System No. 7. They allow signaling transfer points, service switching points, signal control points, and…
SCTP multihoming for high-availability signaling linksTelecommunications signaling must remain available when an interface, switch, router, or transport path fails. In a SIGTRAN deployment, Stream Control…
Poker mixed strategy explained for smarter casino decisionsPoker mixed strategy uitleg begins with a simple idea: a strong player does not always choose the same action in the same situation. Instead, they balance…
ISUP Continuity Testing And Timer ManagementIn a circuit-switched SS7 network, the Continuity (COT) procedure verifies that the bearer path selected for a call is usable before the call is fully…
SCCP connectionless and connection-oriented services explainedSignaling Connection Control Part, or SCCP, extends the capabilities of MTP3 by supporting advanced addressing, subsystem access, and flexible message…
Interpreting SS7 AIS And RAI AlarmsSS7 alarm troubleshooting often begins below the signaling layer. An SS7 link may appear unavailable because the E1 or T1 bearer has lost synchronization, even…
How MTP3 User Part Unavailability Changes SS7 RoutingSignaling System No. 7 depends on clearly separated protocol layers. MTP3 provides network-layer functions such as signaling point identification, linkset…
Configuring SIGTRAN M3UA as an Application Server ProcessM3UA enables SS7 user parts such as ISUP and SCCP to operate across an IP network. Instead of sending signaling over traditional TDM links, an Application…
