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 [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
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