I faced a similar issue recently and was related to the Screening Indicator. Was solved adding before Dial the following line: Set(CALLERPRES()=allowed) or Set(CALLERPRES()= prohib) In both cases the important was the 2 bits saying "network provided". Hope this helps. On Jul 26, 2012, at 12:29 PM, Marcus Vinicius wrote: > Hi Kaloyan, > > If I change ss7type=ansi the link doens't work: > > [Jul 26 11:05:43] ERROR[637]: chan_dahdi.c:13836 dahdi_ss7_error: [3] Received message destined for point code 0x37c372 but we're 0x372. Dropping > > The ERICSSON uses ITU standard as well. It uses ITU/ISUP BRAZIL. > > But the Ericsson doesn't understand the F on the number. > > > Hi Jakub, > > > The 'F' character at the end of the dialed number is entirely correct. It signals to the far end switch, that there are no digits > > left to wait for (no SAMs) and the number is in its full form. > > > > The remote switch should strip and make its routing decision based on the remaining number and the fact that there are no more digits : > coming. > > I talked with the Ericsson admin and this SWITCH uses the length of the dialed number to determine the end of the number. It doesn't accept the F simbol. > Actually, ERICSSON has route for 13 digits. My libss7 is sending 14 digits (0151136001000F) and because this, the ERICSSON are rejecting the call. > > Unfortunately my telco says that I need to take off this F signal. > > Is there any way to do this? > > > thank you very much. > > > > -- > Marcus > > > > De: Kaloyan Kovachev <kkovachev at varna.net> > Para: Marcus Vinicius <marc_mcs10 at yahoo.com.br>; asterisk-ss7 at lists.digium.com > Enviadas: Quinta-feira, 26 de Julho de 2012 10:28 > Assunto: Re: [asterisk-ss7] F on the end of the number > > Hi, > make sure your switchtype is properly configured. > ITU requires the number to be terminated with '#' which is 0xF > ANSI does not want/like the '#', so probably you have 'ss7type=itu' while > the other end is ANSI > > On Thu, 26 Jul 2012 05:59:43 -0700 (PDT), Marcus Vinicius > <marc_mcs10 at yahoo.com.br> wrote: > > Hi, > > > > > > I have a ss7 connection with a TDM SWITCH (ERICSSON AXE). I can receive > > calls, but I can't make outgoing calls. > > > > > > I receive a rel 21 from de far end. > > > > I check this problem with my telco, and the telco said I'm sending the F > > character on the end of the number. > > > > See the log of the ERICSSON side: > > > > > > Data/Hora Protocol Message OPC DPC > > CIC NA NB Origem > > #001 2012-07-26 09:08:52.294574 ISUP IAM 882 3993 > > 1 1736001002 0151136001019F ARQ (10.18.35.243) > > #002 2012-07-26 09:08:59.754713 ISUP IAM 882 3993 > > 2 1736001002 0151136001019F ARQ (10.18.35.243) > > #003 2012-07-26 09:08:59.807879 ISUP CFN 3993 882 > > 2 ARQ (10.18.35.243) > > #004 2012-07-26 09:08:59.846372 ISUP REL 21 3993 882 > > 2 ARQ (10.18.35.243) > > #005 2012-07-26 09:08:59.874530 ISUP RLC 882 3993 > > 2 ARQ (10.18.35.243) > > > > > > On the NB column we can see the number that the ERICSSON received from > my > > libss7: 0151136001019F > > > > But, I make a debug in my side and I didn't see the simbol F on IAM: > > > > > > -- Called DAHDI/r3/0151136001019 > > [3] Len = 38 [ cc 17 23 85 99 8f dc 70 07 00 01 00 60 01 0a 00 02 0b 09 > 04 > > 10 10 15 31 05 10 10 f9 0a 07 04 10 71 53 00 01 20 00 ] > > [3] FSN: 23 FIB 0 > > [3] BSN: 76 BIB 1 > > [3] >[0] MSU > > [3] [ cc 17 23 ] > > [3] Network Indicator: 2 Priority: 0 User Part: ISUP (5) > > [3] [ 85 ] > > [3] OPC 882 DPC 3993 SLS 7 > > [3] [ 99 8f dc 70 ] > > [3] CIC: 7 > > [3] [ 07 00 ] > > [3] Message Type: IAM > > [3] [ 01 ] > > [3] --FIXED LENGTH PARMS[4]-- > > [3] Nature of Connection Indicator: > > [3] Satellites in connection: 0 > > [3] Continuity Check: Check not required (0) > > [3] Outgoing half echo control device: not included > > (0) > > [3] [ 00 ] > > [3] Forward Call Indicators: > > [3] Nat/Intl Call Ind: call to be treated as a > > national call (0) > > [3] End to End Method Ind: no end-to-end method(s) > > available (0) > > [3] Interworking Ind: no interworking encountered > (0) > > [3] End to End Info Ind: no end-to-end information > > available (0) > > [3] ISDN User Part Ind: ISDN user part used all the > > way (1) > > [3] ISDN User Part Pref Ind: ISDN user part not > > preferred all the way (1) > > [3] ISDN Access Ind: originating access ISDN (1) > > [3] SCCP Method Ind: no indication (0) > > [3] [ 60 01 ] > > [3] Calling Party's Category: > > [3] Category: Ordinary calling subscriber (10) > > [3] [ 0a ] > > [3] Transmission Medium Requirements: > > [3] Speech (0) > > [3] [ 00 ] > > [3] --VARIABLE LENGTH PARMS[1]-- > > [3] Called Party Number: > > [3] Nature of address: 4 > > [3] NI: 0 > > [3] Numbering plan: 1 > > [3] Address signals: 0151136001019# > > [3] [ 09 04 10 10 15 31 05 10 10 f9 ] > > [3] --OPTIONAL PARMS-- > > [3] Calling Party Number: > > [3] Nature of address: 4 > > [3] NI: 0 > > [3] Numbering plan: 1 > > [3] Presentation: 0 > > [3] Screening: 0 > > [3] Address signals: 1736001002 > > [3] [ 0a 07 04 10 71 53 00 01 20 ] > > [3] > > [3] Len = 17 [ 17 cd 0e 85 72 43 e6 73 07 00 2f 02 00 03 82 e3 0a ] > > [3] FSN: 77 FIB 1 > > [3] BSN: 23 BIB 0 > > [3] <[0] MSU > > [3] [ 17 cd 0e ] > > [3] Network Indicator: 2 Priority: 0 User Part: ISUP (5) > > [3] [ 85 ] > > [3] OPC 3993 DPC 882 SLS 7 > > [3] [ 72 43 e6 73 ] > > [3] CIC: 7 > > [3] [ 07 00 ] > > [3] Message Type: CFN > > [3] [ 2f ] > > [3] --VARIABLE LENGTH PARMS[1]-- > > [3] Cause Indicator: > > [3] Coding Standard: 0 > > [3] Location: 3 > > [3] Cause Class: 0 > > [3] Cause Subclass: 2 > > [3] Cause: No route to specified transit network (2) > > [3] [ 00 ] > > [3] > > [3] Len = 16 [ 17 ce 0d 85 72 43 e6 73 07 00 0c 02 00 02 83 95 ] > > [3] FSN: 78 FIB 1 > > [3] BSN: 23 BIB 0 > > [3] <[0] MSU > > [3] [ 17 ce 0d ] > > [3] Network Indicator: 2 Priority: 0 User Part: ISUP (5) > > [3] [ 85 ] > > [3] OPC 3993 DPC 882 SLS 7 > > [3] [ 72 43 e6 73 ] > > [3] CIC: 7 > > [3] [ 07 00 ] > > [3] Message Type: REL > > [3] [ 0c ] > > [3] --VARIABLE LENGTH PARMS[1]-- > > [3] Cause Indicator: > > [3] Coding Standard: 0 > > [3] Location: 3 > > [3] Cause Class: 1 > > [3] Cause Subclass: 5 > > [3] Cause: Call rejected (21) > > [3] [ 02 83 95 ] > > > > > > Maybe the F is the # my libss7 send: 0151136001019# > > > > > > Asterisk 1.8.10.1 > > libss7 version: 1.0.2 > > > > > > > > Can I disable this F ? > > > > Is it hardcode? Anyone knows how can I change this? > > > > > > Thank you so much! > > > > > > -- > > Marcus Vinicius > > > -- > _____________________________________________________________________ > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20120726/04cbd188/attachment-0001.htm>
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