Just compiled the libss7 and interlinked it with chan_ss7 for testing. Following issues arised: Most major - No audio. Channel occupied and so on - but I hear nothing. Unable to properly assign a linkset with single signalling channel (say we have only schannel 16 on first span and no signalling channel on the second span) seems libss7 somehow not properly counting cic's? The following should not happen since 16 is setup as schan Sep 18 17:06:21 NOTICE[17607]: chan_ss7.c:2090 handle_GRS_send_hwblock: Got GROUP RESET message, opc=0xd06, dpc=0xd06, sls=0x0, cic=1, range=29. Sep 18 17:06:21 NOTICE[17607]: chan_ss7.c:2121 handle_GRS_send_hwblock: Got GRS concerning unequipped CIC 16, discarding. Sep 18 17:06:21 WARNING[17607]: chan_ss7.c:3594 monitor_main: MTP is now UP on link 'l1'. Sep 18 17:06:21 WARNING[17607]: chan_ss7.c:3601 monitor_main: MTP is now INSERVICE for linkset 'test1'. lib ss7 lacking verbosity in comparision with chan_ss7 wich provides quite good feedback, showing what is happening. very few command options. Not found how to see the status of the ss7 link. How is it alligned, what is the sigchannel, which cics are occupied is possible to find only by zap show channels - which is not enough at all. No current state of the CIC Regards, Anton.
|