Veneraldo Apelo wrote: > Hi List, > > I encountered the following error when I made a test call from a SIP > extension: chan_zap.c:9844 zt_ss7_error: !! Unable to handle message of > type 0xd > But the call can get through, although there was no caller-id. Hereunder > is the trace and my configuration: > > zapata.conf > [trunkgroups] > > [channels] > context=from-pstn > usecallingpres=yes > signalling=ss7 > ss7type=itu > networkindicator=international > > linkset=1 > pointcode=7777 > adjpointcode=10481 > defaultdpc=10481 > group=1 > cicbeginswith=2002 > sigchan=1 > channel=2-31 It looks like there other end is sending a Suspend message, which we don't do anything with right now. As long as you are not noticing any issues, I *believe* this should be benign. Matthew Fredrickson > > > [Jun 10 14:46:29] ERROR[16228]: chan_zap.c:9844 zt_ss7_error: !! Unable > to handle message of type 0xd > > [Jun 10 14:46:29] ERROR[16228]: chan_zap.c:9844 zt_ss7_error: !! Unable > to handle message of type 0xd on CIC 2002 > Len = 13 [ 81 85 0a 05 61 5e 3c 2a d2 07 0d 01 00 ] > FSN: 5 FIB 1 > BSN: 1 BIB 1 > <[0] MSU > [ 81 85 0a ] > Network Indicator: 0 Priority: 0 User Part: ISUP (5) > [ 05 ] > OPC 10481 DPC 7777 SLS 2 > [ 61 5e 3c 2a ] > CIC: 2002 > [ d2 07 ] > Message Type: Unknown > [ 0d ] > [Jun 10 14:46:29] ERROR[16228]: chan_zap.c:9844 zt_ss7_error: !! Unable > to handle message of type 0xd > > Received double MSU, dropping > Len = 13 [ 81 85 0a 05 61 5e 3c 2a d2 07 0d 01 00 ] > FSN: 5 FIB 1 > BSN: 1 BIB 1 > <[0] MSU > [ 81 85 0a ] > Network Indicator: 0 Priority: 0 User Part: ISUP (5) > [ 05 ] > OPC 10481 DPC 7777 SLS 2 > [ 61 5e 3c 2a ] > CIC: 2002 > [ d2 07 ] > Message Type: Unknown > [ 0d ] > [Jun 10 14:46:29] ERROR[16228]: chan_zap.c:9844 zt_ss7_error: !! Unable > to handle message of type 0xd > > Received double MSU, dropping > Len = 11 [ 81 86 08 00 61 5e 3c 0a 14 b2 24 ] > FSN: 6 FIB 1 > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 -- Matthew Fredrickson Software/Firmware Engineer Digium, Inc.
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