I´m in a trouble with SS7 ITU signaling links. they fails to get alignment witn reason=0x5 (Two or three invalid BSNs). The debug of backhaul lssu reports event=0x6-protocol error cause=0x2 (Abnormal BSN (Backward Sequence Number)). The links are terminated in a AS5350XM with integrated SLT feature. I Attached a trace of debug ss7 mtp2 *.
Thank you for your help
Juan Manuel Munárriz