<div dir="ltr"><div class="gmail_default" style="font-family:arial,sans-serif">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: <br></div><div class="gmail_default" style="font-family:arial,sans-serif">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.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">El vie, 18 nov 2022 a las 8:40, Kaloyan Kovachev (<<a href="mailto:kkovachev@varna.net">kkovachev@varna.net</a>>) escribió:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello,<br>
put sigchan after the group definition:<br>
<br>
group=1<br>
cicbeginswith=1<br>
channel => 1-15<br>
cicbeginswith=17<br>
channel => 17-31<br>
sigchan=16<br>
<br>
<br>
for now remove the slc line and check the configuration on the other <br>
side: if it is configured to use different slc, then add it before <br>
sigchan<br>
<br>
<br>
<br>
На 2022-11-18 05:20, Laura Maurizi написа:<br>
<br>
> I have a Digium TE122 whith one span connected to Siemens switch. As I <br>
> got the message "ERROR[20309] chan_dahdi.c: [1] Received message for <br>
> slc 0x1, but we are 0x0. Dropping" I changed slc to 1 in <br>
> chan_dahdi.conf. But now I get this message; "ERROR[20309] <br>
> chan_dahdi.c: [1] Q707 T1 timer expired 2nd time on link SLC: 0 PC: <br>
> 10". The operating system is debian 11, asterisk version is 16.29.0, <br>
> dahdi version is dahdi-2.11.1.0.20170917~dfsg-7.4.<br>
> This is the result I get with ss7 show linkset 1:<br>
> SS7 flags: 0x9<br>
> SS7 linkset 1 status: Down<br>
> SS7 calling nai: -1<br>
> SS7 called nai: -1<br>
> SS7 nationalprefix: 0<br>
> SS7 internationalprefix: 00<br>
> SS7 unknownprefix:<br>
> SS7 networkroutedprefix:<br>
> SS7 subscriberprefix:<br>
> Switch type: ITU<br>
> Our point code: 20<br>
> SLS shift: 0<br>
> numlinks: 1<br>
> numsps: 1<br>
> ---------------------------------<br>
> Adjacent SP PC: 10 STATE: DOWN<br>
> TRA: T19: not running T21: not running<br>
> Routes:<br>
> DPC State T6 T10<br>
> Link ADJ_PC:SLC: 10:1 NetMngSLS: 0<br>
> State: INSERVICE, DOWN<br>
> STD Test: failed<br>
> Got, sent :<br>
> Inhibit:<br>
> Changeover: NO<br>
> Tx buffer: 0<br>
> Tx queue: 0<br>
> Retrans pos 0<br>
> CO buffer: 0<br>
> CB buffer: 0<br>
> Last FSN: 0<br>
> MTP3timers: Q707_T1(1s)<br>
> <br>
> This is the message I get in the log:<br>
> [Nov 10 06:39:05] ERROR[20525] chan_dahdi.c: [1] Q707 T1 timer expired <br>
> 2nd time on link SLC: 1 PC: 10<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Len = 20 [ 91 87 11 <br>
> 81 0a 00 05 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] FSN: 7 FIB 1<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] MSU<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 91 87 11 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2 <br>
> Priority: 0 User Part: STD_TEST (1)<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 81 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] OPC 20 DPC 10 SLS 0<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 0a 00 05 00 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] H0: 1 H1: 1<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] [ 11 a0 32 35 36 34 <br>
> 32 38 36 32 38 38 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] Len = 3 [ 91 87 00 ]<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] FSN: 7 FIB 1<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] FISU<br>
> [Nov 10 06:39:05] VERBOSE[20525] chan_dahdi.c: [1]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] Len = 20 [ 91 88 11 <br>
> 81 0a 00 05 00 11 a0 32 35 36 34 32 38 36 32 38 38 ]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] FSN: 8 FIB 1<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] BSN: 17 BIB 1<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] >[10:1] MSU<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 91 88 11 ]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2 <br>
> Priority: 0 User Part: STD_TEST (1)<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 81 ]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] OPC 20 DPC 10 SLS 0<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 0a 00 05 00 ]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] H0: 1 H1: 1<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1] [ 11 a0 32 35 36 34 <br>
> 32 38 36 32 38 38 ]<br>
> [Nov 10 06:39:09] VERBOSE[20525] chan_dahdi.c: [1]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Len = 14 [ 88 92 0b <br>
> 85 14 80 02 10 01 00 17 01 01 0e ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] FSN: 18 FIB 1<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] BSN: 8 BIB 1<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] <[10:1] MSU<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 88 92 0b ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Network Indicator: 2 <br>
> Priority: 0 User Part: ISUP (5)<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 85 ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] OPC 10 DPC 20 SLS 1<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 14 80 02 10 ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] CIC: 1<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 01 00 ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Message Type: <br>
> GRS(0x17)<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 17 ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] --VARIABLE LENGTH <br>
> PARMS[1]--<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Range and status:<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] Range: 14<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1] [ 01 0e ]<br>
> [Nov 10 06:39:12] VERBOSE[20525] chan_dahdi.c: [1]<br>
> [Nov 10 06:39:12] ERROR[20525] chan_dahdi.c: [1] Got ISUP message on <br>
> link while MTP3 state is not UP!<br>
> <br>
> I attatch the configuration files.<br>
> Thanks in advance.<br>
</blockquote></div>