Hi, i am installing a SS7 in asterisk 1.6 and dahdi 2.0 I ve got this error: Oct 10 12:52:51] ERROR[3975]: chan_dahdi.c:9871 dahdi_ss7_error: Received MSU in invalid state 1 Digium card port is green and when i am dialing the softphone ring but the dst phone not ring. What happend? this is my chan_dahdi config: ss7type=itu linkset=1 pointcode=10567 adjpointcode=10581 defaultdpc=10619 ss7_calling_nai=national ss7_called_nai =national networkindicator=national_spare sigchan = 16 cicbeginswith = 1 channel=1-15 this is the information email of my SS7 Provider Configuration: SS7 ITU, ISUP pointcode 10567 adjpointcode 2955 hex /10581 dec defaultdpc 297B hex /10619 dec ss7_calling_nai national networkindicator NA0 (national 0) -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20081010/3000bcbd/attachment.htm