
Linkbit products allows to capture/analyze ISDN PRI and CAS signaling and voice traffic over E1/T1.
EDSS1 , QSIG , DPNSS/DASS2 , 5ESS , DMS 100 , NI-2, R2 MF, R2 MFC, R2 DTMF, E & M, Wink, Loop Start, Ground Start
Samples of protocol traces made with Linkbit protocol analyzer (exported to HTML). The traces can be imported, edited and replayed with Linkbit Simulation Studio. Click the trace lines to see the detailed decoding: