A2P/P2P SMS traffic management and monitoring (Firewall rules creation),
Detecting and blocking grey route leakages (off/on-net and international)
Creating interconnections between network nodes according to protocols (SMPP, SS7, SIGTRAN, STP, M3UA links).
Evaluation of existing Firewall services technologies as well as the recommendation of additions, improvements, and changes in the Firewall and services.
Experience with any SMS Firewall like Omobio, Infobip sGate, Comviva SMS Firewall, Openmind, Hauds SMS Firewall, Smart wall Solutions, or any other.
Experience signalling protocols such as SMPP, SS7, HTTP.
Experience and solid knowledge in SMS Firewall, Routing rules, Blacklist and Whitelist.
In-depth knowledge in SMS Firewall architecture.