Hi, are IAM+SAM calls working on current libss7-trunk ? I have SAM handling code in libss7 and chan_dahdi (sig_ss7) but it doesn't work for me. After receiving IAM with incomplete number, I see a message "SS7 exten: 2222211 complete: 0" which should be OK, but then REL is sent immediately and this is not OK. Did I miss something? libss7 version: SVN-trunk-r320M Asterisk SVN-trunk-r372092M + patch https://issues.asterisk.org/jira/secure/attachment/44555/SS7-27_dahdi_v15.diff [1] FSN: 34 FIB 1 [1] BSN: 33 BIB 1 [1] <[10267:0] MSU [1] [ a1 a2 38 ] [1] Network Indicator: 3 Priority: 0 User Part: ISUP (5) [1] [ c5 ] [1] OPC 10303 DPC 12002 SLS 8 [1] [ e2 ee 0f 8a ] [1] CIC: 344 [1] [ 58 01 ] [1] Message Type: IAM(0x01) [1] [ 01 ] [1] --FIXED LENGTH PARMS[4]-- [1] Nature of Connection Indicator: [1] Satellites in connection: 0 [1] Continuity Check: Check required on this circuit (1) [1] Outgoing half echo control device: not included (0) [1] [ 04 ] [1] Forward Call Indicators: [1] Nat/Intl Call Ind: call to be treated as a national call (0) [1] End to End Method Ind: no end-to-end method(s) available (0) [1] Interworking Ind: no interworking encountered (0) [1] End to End Info Ind: no end-to-end information available (0) [1] ISDN User Part Ind: ISDN user part used all the way (1) [1] ISDN User Part Pref Ind: ISDN user part preferred all the way (0) [1] ISDN Access Ind: originating access ISDN (1) [1] SCCP Method Ind: no indication (0) [1] P-M bits(0) P: 0 O: 0 N: 0 M: 0 [1] [ 20 01 ] [1] Calling Party's Category: [1] Category: Ordinary calling subscriber (10) [1] [ 0a ] [1] Transmission Medium Requirements: [1] Speech (0) [1] [ 00 ] [1] --VARIABLE LENGTH PARMS[1]-- [1] Called Party Number: [1] Nature of address: 3 [1] NI: 1 [1] Numbering plan: 1 [1] Address signals: 2222211 [1] [ 06 83 90 22 22 12 01 ] [1] --OPTIONAL PARMS-- [1] Calling Party Number: [1] Nature of address: 3 [1] NI: 0 [1] Numbering plan: 1 [1] Presentation: 0 [1] Screening: 1 [1] Address signals: 249654988 [1] [ 0a 07 83 11 42 69 45 89 08 ] [1] Propagation Delay Counter: [1] Delay: 0ms [1] [ 31 02 00 00 ] [1] Unknown Parameter (0xfd): [1] [ 00 ] [1] Access Transport: [1] [ 03 04 7d 02 91 81 ] [1] User Service Information: [1] [ 1d 03 80 90 a3 ] [1] Parameter Compatibility Information: [1] [ 39 04 31 c0 fd 9a ] [1] [1] Unhandled optional parameter 0x31 'Propagation Delay Counter' [1] [?[1] 0x0 ?[1] 0x0 ?[1] ] [1] Unhandled optional parameter 0xfd 'Unknown' [1] [?[1] 0x0 ?[1] ] [1] Unhandled optional parameter 0x39 'Parameter Compatibility Information' [1] [?[1] 0x31 ?[1] 0xc0 ?[1] 0xfd ?[1] 0x9a ?[1] ] Linkset 1: Processing event: ISUP_EVENT_IAM -- SS7 exten: 2222211 complete: 0 [1] Len = 16 [ a2 a2 0d c5 3f a8 b8 8b 58 01 0c 02 00 02 81 81 ] [1] FSN: 34 FIB 1 [1] BSN: 34 BIB 1 [1] >[10267:0] MSU [1] [ a2 a2 0d ] [1] Network Indicator: 3 Priority: 0 User Part: ISUP (5) [1] [ c5 ] [1] OPC 12002 DPC 10303 SLS 8 [1] [ 3f a8 b8 8b ] [1] CIC: 344 [1] [ 58 01 ] [1] Message Type: REL(0x0c) [1] [ 0c ] [1] --VARIABLE LENGTH PARMS[1]-- [1] Cause Indicator: [1] Coding Standard: 0 [1] Location: 1 [1] Cause Class: 0 [1] Cause Subclass: 1 [1] Cause: Unallocated (unassigned) number (1) [1] [ 02 81 81 ] [1] [1] Len = 12 [ a2 a3 09 c5 e2 ee 0f 8a 58 01 10 00 ] [1] FSN: 35 FIB 1 [1] BSN: 34 BIB 1 [1] <[10267:0] MSU [1] [ a2 a3 09 ] [1] Network Indicator: 3 Priority: 0 User Part: ISUP (5) [1] [ c5 ] [1] OPC 10303 DPC 12002 SLS 8 [1] [ e2 ee 0f 8a ] [1] CIC: 344 [1] [ 58 01 ] [1] Message Type: RLC(0x10) [1] [ 10 ] [1] Linkset 1: Processing event: ISUP_EVENT_RLC Thanks, M.R.
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