[asterisk-ss7] Libss7

[Laura Maurizi]

Thanks for your time. I have put sigchan after the group definition, but
the result was the same. I notice in the logs (before and after the
modification you suggested) the following message:
Huh?! chan_dahdi.c: [11] Huh?! Got FISU in link state 1. I've searched the
web but I couldn't find the meaning of this message.

El vie, 18 nov 2022 a las 8:40, Kaloyan Kovachev (<kkovachev at varna.net>)
escribió:

> Hello,
>   put sigchan after the group definition:
>
> group=1
> cicbeginswith=1
> channel => 1-15
> cicbeginswith=17
> channel => 17-31
> sigchan=16
>
>
> for now remove the slc line and check the configuration on the other
> side: if it is configured to use different slc, then add it before
> sigchan
>
>
>
> На 2022-11-18 05:20, Laura Maurizi написа:
>
> > I have a Digium TE122 whith one span connected to Siemens switch. As I
> > got the message "ERROR[20309] chan_dahdi.c: [1] Received message for
> > slc 0x1, but we are 0x0.  Dropping" I changed slc to 1 in
> > chan_dahdi.conf. But now I get this message; "ERROR[20309]
> > chan_dahdi.c: [1] Q707 T1 timer expired 2nd time on link SLC: 0 PC:
> > 10". The operating system is debian 11, asterisk version is 16.29.0,
> > dahdi version is dahdi-2.11.1.0.20170917~dfsg-7.4.
> > This is the result I get with ss7 show linkset 1:
> > SS7 flags: 0x9
> > SS7 linkset 1 status: Down
> > SS7 calling nai: -1
> > SS7 called nai: -1
> > SS7 nationalprefix: 0
> > SS7 internationalprefix: 00
> > SS7 unknownprefix:
> > SS7 networkroutedprefix:
> > SS7 subscriberprefix:
> > Switch type: ITU
> > Our point code: 20
> > SLS shift: 0
> > numlinks: 1
> > numsps: 1
> > ---------------------------------
> > Adjacent SP PC: 10 STATE: DOWN
> > TRA:      T19: not running T21: not running
> > Routes:
> > DPC       State        T6       T10
> > Link ADJ_PC:SLC: 10:1 NetMngSLS: 0
> > State:      INSERVICE,  DOWN
> > STD Test:  failed
> > Got, sent :
> > Inhibit:
> > Changeover: NO
> > Tx buffer:  0
> > Tx queue:   0
> > Retrans pos 0
> > CO buffer:  0
> > CB buffer:  0
> > Last FSN:   0
> > MTP3timers: Q707_T1(1s)
> >
> > This is the message I get in the log:
> > [Nov 10 06:39:05] ERROR[20525] chan_dahdi.c: [1] Q707 T1 timer expired
> > 2nd time on link SLC: 1 PC: 10
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Len = 20 [ 91 87 11
> > 81 0a 00 05 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] FSN: 7 FIB 1
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] MSU
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 91 87 11 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2
> > Priority: 0 User Part: STD_TEST (1)
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 81 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] OPC 20 DPC 10 SLS 0
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 0a 00 05 00 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] H0: 1 H1: 1
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 11 a0 32 35 36 34
> > 32 38 36 32 38 38 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Len = 3 [ 91 87 00 ]
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] FSN: 7 FIB 1
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] FISU
> > [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] Len = 20 [ 91 88 11
> > 81 0a 00 05 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] FSN: 8 FIB 1
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] MSU
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 91 88 11 ]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2
> > Priority: 0 User Part: STD_TEST (1)
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 81 ]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] OPC 20 DPC 10 SLS 0
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 0a 00 05 00 ]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] H0: 1 H1: 1
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 11 a0 32 35 36 34
> > 32 38 36 32 38 38 ]
> > [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Len = 14 [ 88 92 0b
> > 85 14 80 02 10 01 00 17 01 01 0e ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] FSN: 18 FIB 1
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] BSN: 8 BIB 1
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] <[10:1] MSU
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 88 92 0b ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2
> > Priority: 0 User Part: ISUP (5)
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 85 ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] OPC 10 DPC 20 SLS 1
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 14 80 02 10 ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] CIC: 1
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 01 00 ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Message Type:
> > GRS(0x17)
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 17 ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] --VARIABLE LENGTH
> > PARMS[1]--
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Range and status:
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Range: 14
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 01 0e ]
> > [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1]
> > [Nov 10 06:39:12] ERROR[20525] chan_dahdi.c: [1] Got ISUP message on
> > link while MTP3 state is not UP!
> >
> > I attatch the configuration files.
> > Thanks in advance.
>
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