Thank Jan The connected MSC's with this problem are Siemens and Huawei. Kind Regards Sam > This is the MSC script/config if I understand yourr qustion correctly. I > don't know which MSC you are connected to, but most of the switches are > capable of replacing/manipulating IAM contents as needed. So talk to a > switch engineer and get them to change this on he MSC side. > > > > Jan > >> From: research at businesstz.com >> To: asterisk-ss7 at lists.digium.com >> Date: Mon, 22 Feb 2010 20:59:48 +0300 >> Subject: [asterisk-ss7] MSC NUMBER INSTEAD OF CALLER ID >> >> Hi there >> >> I have ; >> asterisk-1.6.1.9 >> asterisk-addons-1.6.1.1 >> dahdi-linux-2.2.0.2 >> dahdi-tools-2.2.0 >> libss7-1.0.2 >> libpri-1.4.10.2 >> Kernel 2.6.18-164.6.1.el5 >> >> Im receiving calls from different operators via ss7 E1 links but >> something >> fun have been picked up. Out of 4 operators, we are experiencing a >> strange >> behavior on callerid for which in most cases the caller id presented to >> asterisk is the MSC Number (774999992) instead of the subscriber caller >> id. >> >> Here is the trace of one of the operator >> >> ********** >> Len = 45 [ af ad 2a 85 1e 45 40 1a 02 00 01 10 a0 01 0a 00 02 06 04 03 >> 90 11 >> f2 0a 07 83 13 77 94 99 99 02 1d 03 80 90 a3 3f 05 84 97 52 25 02 00 ] >> FSN: 45 FIB 1 >> BSN: 47 BIB 1 >> <[0] MSU >> [ af ad 2a ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 10497 DPC 1310 SLS 1 >> [ 1e 45 40 1a ] >> CIC: 2 >> [ 02 00 ] >> Message Type: IAM >> voicesw4*CLI> [ 01 ] >> --FIXED LENGTH PARMS[4]-- >> voicesw4*CLI> Nature of Connection Indicator: >> Satellites in connection: 0 >> Continuity Check: Check not required (0) >> Outgoing half echo control device: included (1) >> [ 10 ] >> Forward Call Indicators: >> Nat/Intl Call Ind: call to be treated as a national >> call (0) >> End to End Method Ind: no end-to-end method(s) >> available (0) >> Interworking Ind: no interworking encountered (0) >> End to End Info Ind: no end-to-end information >> available (0) >> ISDN User Part Ind: ISDN user part used all the way >> (1) >> ISDN User Part Pref Ind: ISDN user part requried all >> the way (2) >> ISDN Access Ind: originating access ISDN (1) >> SCCP Method Ind: no indication (0) >> [ a0 01 ] >> Calling Party's Category: >> Category: Ordinary calling subscriber (10) >> [ 0a ] >> Transmission Medium Requirements: >> Speech (0) >> [ 00 ] >> voicesw4*CLI> --VARIABLE LENGTH PARMS[1]-- >> Called Party Number: >> Nature of address: 3 >> NI: 1 >> Numbering plan: 1 >> Address signals: 112# >> [ 04 03 90 11 f2 ] >> voicesw4*CLI> --OPTIONAL PARMS-- >> Calling Party Number: >> Nature of address: 3 >> NI: 0 >> Numbering plan: 1 >> Presentation: 0 >> Screening: 3 >> Address signals: 774999992 >> [ 0a 07 83 13 77 94 99 99 02 ] >> User Service Information: >> [ 1d 03 80 90 a3 ] >> Location Number: >> [ 3f 05 84 97 52 25 02 ] >> >> Unhandled optional parameter 0x3f 'Location Number' >> [0x84 0x97 0x52 0x25 0x2 ] >> Len = 14 [ ad b0 0b 85 01 a9 47 11 02 00 06 40 14 00 ] >> FSN: 48 FIB 1 >> BSN: 45 BIB 1 >> >[0] MSU*CLI> >> [ ad b0 0b ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> [ 02 00 ] >> Message Type: ACM >> [ 06 ] >> --FIXED LENGTH PARMS[1]-- >> voicesw4*CLI> Backward Call Indicator: >> Charge indicator: 0 >> Called party's status indicator: 0 >> voicesw4*CLI> Called party's category indicator: 0 >> End to End method indicator: 1 >> Interworking indicator: 0 >> End to End information indicator: 0 >> ISDN user part indicator: 1 >> Holding indicator: 0 >> ISDN access indicator: 1 >> Echo control device indicator: 0 >> SCCP method indicator: 0 >> voicesw4*CLI> [ 40 14 ] >> >> Len = 12 [ ad b1 09 85 01 a9 47 11 02 00 09 00 ] >> FSN: 49 FIB 1 >> BSN: 45 BIB 1 >> >[0] MSU >> [ ad b1 09 ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> [ 02 00 ] >> voicesw4*CLI> Message Type: ANM >> [ 09 ] >> voicesw4*CLI> >> Len = 16 [ b1 ae 0d 85 1e 45 40 1a 02 00 0c 02 00 02 82 90 ] >> FSN: 46 FIB 1 >> BSN: 49 BIB 1 >> <[0] MSU >> [ b1 ae 0d ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 10497 DPC 1310 SLS 1 >> [ 1e 45 40 1a ] >> CIC: 2 >> [ 02 00 ] >> voicesw4*CLI> Message Type: REL >> [ 0c ] >> voicesw4*CLI> --VARIABLE LENGTH PARMS[1]-- >> Cause Indicator: >> Coding Standard: 0 >> Location: 2 >> Cause Class: 1 >> voicesw4*CLI> Cause Subclass: 0 >> voicesw4*CLI> Cause: Normal call clearing (16) >> [ 02 82 90 ] >> >> Len = 12 [ ae b2 09 85 01 a9 47 11 02 00 10 00 ] >> FSN: 50 FIB 1 >> BSN: 46 BIB 1 >> >[0] MSU >> [ ae b2 09 ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> [ 02 00 ] >> Message Type: RLC >> [ 10 ] >> >> Len = 45 [ b2 af 2a 85 1e 45 40 1a 02 00 01 10 a0 01 0a 00 02 06 04 03 >> 90 11 >> f2 0a 07 83 13 77 94 99 99 02 1d 03 80 90 a3 3f 05 84 97 52 25 02 00 ] >> FSN: 47 FIB 1 >> BSN: 50 BIB 1 >> <[0] MSU*CLI> >> [ b2 af 2a ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 10497 DPC 1310 SLS 1 >> [ 1e 45 40 1a ] >> CIC: 2 >> voicesw4*CLI> [ 02 00 ] >> Message Type: IAM >> voicesw4*CLI> [ 01 ] >> voicesw4*CLI> --FIXED LENGTH PARMS[4]-- >> Nature of Connection Indicator: >> voicesw4*CLI> Satellites in connection: 0 >> Continuity Check: Check not required (0) >> Outgoing half echo control device: included (1) >> voicesw4*CLI> [ 10 ] >> Forward Call Indicators: >> Nat/Intl Call Ind: call to be treated as a national >> call (0) >> End to End Method Ind: no end-to-end method(s) >> available (0) >> Interworking Ind: no interworking encountered (0) >> End to End Info Ind: no end-to-end information >> available (0) >> ISDN User Part Ind: ISDN user part used all the way >> (1) >> ISDN User Part Pref Ind: ISDN user part requried all >> the way (2) >> ISDN Access Ind: originating access ISDN (1) >> SCCP Method Ind: no indication (0) >> [ a0 01 ] >> Calling Party's Category: >> Category: Ordinary calling subscriber (10) >> [ 0a ] >> Transmission Medium Requirements: >> voicesw4*CLI> Speech (0) >> [ 00 ] >> --VARIABLE LENGTH PARMS[1]-- >> voicesw4*CLI> Called Party Number: >> Nature of address: 3 >> voicesw4*CLI> NI: 1 >> Numbering plan: 1 >> Address signals: 112# >> voicesw4*CLI> [ 04 03 90 11 f2 ] >> --OPTIONAL PARMS-- >> Calling Party Number: >> voicesw4*CLI> Nature of address: 3 >> NI: 0 >> voicesw4*CLI> Numbering plan: 1 >> Presentation: 0 >> Screening: 3 >> voicesw4*CLI> Address signals: 774999992 >> voicesw4*CLI> [ 0a 07 83 13 77 94 99 99 02 ] >> User Service Information: >> voicesw4*CLI> [ 1d 03 80 90 a3 ] >> Location Number: >> voicesw4*CLI> [ 3f 05 84 97 52 25 02 ] >> >> Unhandled optional parameter 0x3f 'Location Number' >> [0x84 0x97 0x52 0x25 0x2 ] >> Len = 14 [ af b3 0b 85 01 a9 47 11 02 00 06 40 14 00 ] >> FSN: 51 FIB 1 >> BSN: 47 BIB 1 >> >[0] MSU >> [ af b3 0b ]> >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> voicesw4[ 85 ] >> OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> voicesw4*CLI> [ 02 00 ] >> Message Type: ACM >> [ 06 ] >> voicesw4*CLI> --FIXED LENGTH PARMS[1]-- >> Backward Call Indicator: >> Charge indicator: 0 >> voicesw4*CLI> Called party's status indicator: 0 >> Called party's category indicator: 0 >> End to End method indicator: 1 >> voicesw4*CLI> Interworking indicator: 0 >> End to End information indicator: 0 >> voicesw4*CLI> ISDN user part indicator: 1 >> voicesw4*CLI> Holding indicator: 0 >> ISDN access indicator: 1 >> Echo control device indicator: 0 >> voicesw4*CLI> SCCP method indicator: 0 >> [ 40 14 ] >> >> Len = 12 [ af b4 09 85 01 a9 47 11 02 00 09 00 ] >> FSN: 52 FIB 1 >> BSN: 47 BIB 1 >> >[0] MSU >> [ af b4 09 ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> voicesw4OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> voicesw4*CLI> [ 02 00 ] >> Message Type: ANM >> [ 09 ] >> >> Len = 16 [ b4 b0 0d 85 1e 45 40 1a 02 00 0c 02 00 02 82 90 ] >> FSN: 48 FIB 1 >> BSN: 52 BIB 1 >> <[0] MSU >> [ b4 b0 0d ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 10497 DPC 1310 SLS 1 >> [ 1e 45 40 1a ] >> CIC: 2 >> voicesw4*CLI> [ 02 00 ] >> Message Type: REL >> [ 0c ] >> --VARIABLE LENGTH PARMS[1]-- >> Cause Indicator: >> Coding Standard: 0 >> voicesw4*CLI> Location: 2 >> Cause Class: 1 >> Cause Subclass: 0 >> Cause: Normal call clearing (16) >> [ 02 82 90 ] >> >> Len = 12 [ b0 b5 09 85 01 a9 47 11 02 00 10 00 ] >> FSN: 53 FIB 1 >> BSN: 48 BIB 1 >> >[0] MSU*CLI> >> [ b0 b5 09 ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 1 >> [ 01 a9 47 11 ] >> CIC: 2 >> [ 02 00 ] >> Message Type: RLC >> voicesw4*CLI> [ 10 ] >> >> Len = 45 [ b5 b1 2a 85 1e 45 40 2a 04 00 01 10 a0 01 0a 00 02 06 04 03 >> 90 11 >> f2 0a 07 83 13 77 94 99 99 02 1d 03 80 90 a3 3f 05 84 97 52 25 02 00 ] >> FSN: 49 FIB 1 >> BSN: 53 BIB 1 >> <[0] MSU >> [ b5 b1 2a ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 10497 DPC 1310 SLS 2 >> [ 1e 45 40 2a ] >> CIC: 4 >> voicesw4*CLI> [ 04 00 ] >> Message Type: IAM >> [ 01 ] >> --FIXED LENGTH PARMS[4]-- >> Nature of Connection Indicator: >> voicesw4*CLI> Satellites in connection: 0 >> Continuity Check: Check not required (0) >> Outgoing half echo control device: included (1) >> [ 10 ] >> Forward Call Indicators: >> Nat/Intl Call Ind: call to be treated as a national >> call (0) >> End to End Method Ind: no end-to-end method(s) >> available (0) >> Interworking Ind: no interworking encountered (0) >> voicesw4*CLI> End to End Info Ind: no end-to-end information >> available (0) >> ISDN User Part Ind: ISDN user part used all the way >> (1) >> ISDN User Part Pref Ind: ISDN user part requried all >> the way (2) >> ISDN Access Ind: originating access ISDN (1) >> SCCP Method Ind: no indication (0) >> [ a0 01 ] >> voicesw4*CLI> Calling Party's Category: >> Category: Ordinary calling subscriber (10) >> [ 0a ] >> Transmission Medium Requirements: >> Speech (0) >> [ 00 ] >> --VARIABLE LENGTH PARMS[1]-- >> Called Party Number: >> Nature of address: 3 >> voicesw4*CLI> NI: 1 >> Numbering plan: 1 >> Address signals: 112# >> [ 04 03 90 11 f2 ] >> --OPTIONAL PARMS-- >> voicesw4*CLI> Calling Party Number: >> Nature of address: 3 >> NI: 0 >> Numbering plan: 1 >> Presentation: 0 >> Screening: 3 >> voicesw4*CLI> Address signals: 774999992 >> [ 0a 07 83 13 77 94 99 99 02 ] >> User Service Information: >> [ 1d 03 80 90 a3 ] >> Location Number: >> voicesw4*CLI> [ 3f 05 84 97 52 25 02 ] >> >> Unhandled optional parameter 0x3f 'Location Number' >> [0x84 0x97 0x52 0x25 0x2 ] >> Len = 14 [ b1 b6 0b 85 01 a9 47 21 04 00 06 40 14 00 ] >> FSN: 54 FIB 1 >> BSN: 49 BIB 1 >> >[0] MSU >> [ b1 b6 0b ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 2 >> voicesw4[ 01 a9 47 21 ] >> CIC: 4 >> [ 04 00 ] >> Message Type: ACM >> [ 06 ] >> voicesw4*CLI> --FIXED LENGTH PARMS[1]-- >> Backward Call Indicator: >> Charge indicator: 0 >> Called party's status indicator: 0 >> Called party's category indicator: 0 >> End to End method indicator: 1 >> Interworking indicator: 0 >> End to End information indicator: 0 >> voicesw4*CLI> ISDN user part indicator: 1 >> Holding indicator: 0 >> ISDN access indicator: 1 >> voicesw4*CLI> Echo control device indicator: 0 >> SCCP method indicator: 0 >> [ 40 14 ] >> >> Len = 12 [ b1 b7 09 85 01 a9 47 21 04 00 09 00 ] >> FSN: 55 FIB 1 >> BSN: 49 BIB 1 >> >[0] MSU >> [ b1 b7 09 ]> >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 2 >> [ 01 a9 47 21 ] >> voicesw4*CLI> CIC: 4 >> [ 04 00 ] >> Message Type: ANM >> [ 09 ] >> >> Len = 45 [ b7 b2 2a 85 1e 45 40 2a 05 00 01 10 a0 01 0a 00 02 06 04 03 >> 90 11 >> f2 0a 07 83 13 77 94 99 99 02 1d 03 80 90 a3 3f 05 84 97 52 25 02 00 ] >> FSN: 50 FIB 1 >> BSN: 55 BIB 1 >> <[0] MSU >> [ b7 b2 2a ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> voicesw4[ 85 ] >> voicesw4OPC 10497 DPC 1310 SLS 2 >> [ 1e 45 40 2a ] >> CIC: 5 >> [ 05 00 ] >> Message Type: IAM >> [ 01 ] >> --FIXED LENGTH PARMS[4]-- >> Nature of Connection Indicator: >> voicesw4*CLI> Satellites in connection: 0 >> Continuity Check: Check not required (0) >> Outgoing half echo control device: included (1) >> [ 10 ] >> Forward Call Indicators: >> Nat/Intl Call Ind: call to be treated as a national >> call (0) >> End to End Method Ind: no end-to-end method(s) >> available (0) >> Interworking Ind: no interworking encountered (0) >> voicesw4*CLI> End to End Info Ind: no end-to-end information >> available (0) >> ISDN User Part Ind: ISDN user part used all the way >> (1) >> ISDN User Part Pref Ind: ISDN user part requried all >> the way (2) >> ISDN Access Ind: originating access ISDN (1) >> SCCP Method Ind: no indication (0) >> [ a0 01 ] >> Calling Party's Category: >> Category: Ordinary calling subscriber (10) >> [ 0a ] >> Transmission Medium Requirements: >> Speech (0) >> [ 00 ] >> voicesw4*CLI> --VARIABLE LENGTH PARMS[1]-- >> Called Party Number: >> Nature of address: 3 >> NI: 1 >> Numbering plan: 1 >> voicesw4*CLI> Address signals: 112# >> [ 04 03 90 11 f2 ] >> --OPTIONAL PARMS-- >> Calling Party Number: >> Nature of address: 3 >> NI: 0 >> Numbering plan: 1 >> Presentation: 0 >> voicesw4*CLI> Screening: 3 >> Address signals: 774999992 >> voicesw4*CLI> [ 0a 07 83 13 77 94 99 99 02 ] >> User Service Information: >> [ 1d 03 80 90 a3 ] >> Location Number: >> [ 3f 05 84 97 52 25 02 ] >> >> Unhandled optional parameter 0x3f 'Location Number' >> [0x84 0x97 0x52 0x25 0x2 ] >> Len = 14 [ b2 b8 0b 85 01 a9 47 21 05 00 06 40 14 00 ] >> FSN: 56 FIB 1 >> BSN: 50 BIB 1 >> >[0] MSU*CLI> >> [ b2 b8 0b ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> OPC 1310 DPC 10497 SLS 2 >> [ 01 a9 47 21 ] >> voicesw4*CLI> CIC: 5 >> [ 05 00 ] >> Message Type: ACM >> [ 06 ] >> --FIXED LENGTH PARMS[1]-- >> voicesw4*CLI> Backward Call Indicator: >> Charge indicator: 0 >> Called party's status indicator: 0 >> Called party's category indicator: 0 >> End to End method indicator: 1 >> Interworking indicator: 0 >> End to End information indicator: 0 >> ISDN user part indicator: 1 >> Holding indicator: 0 >> ISDN access indicator: 1 >> Echo control device indicator: 0 >> SCCP method indicator: 0 >> [ 40 14 ] >> voicesw4*CLI> >> Len = 12 [ b2 b9 09 85 01 a9 47 21 05 00 09 00 ] >> FSN: 57 FIB 1 >> BSN: 50 BIB 1 >> >[0] MSU >> [ b2 b9 09 ] >> Network Indicator: 2 Priority: 0 User Part: ISUP (5) >> [ 85 ] >> voicesw4OPC 1310 DPC 10497 SLS 2 >> [ 01 a9 47 21 ] >> CIC: 5 >> [ 05 00 ] >> Message Type: ANM >> [ 09 ] >> >> ********** >> >> Please advice.. >> >> Sam >> >> >> -- >> _____________________________________________________________________ >> -- 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