SIGTRAN Analysis

GL's SIGTRAN protocol decoder software permits real-time analysis, call trace, capture, and filter of SS7 and ISDN signaling messages over IP protocol. This software is available as optional software under GL's PacketScan software. It is also complementary to GL's award winning SS7 and ISDN protocol analyzers. SIGTRAN (RFC 2960, 3332, 3331, 3057) is used to carry Q.931, SS7 ISUP, SCCP, TCAP, etc