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 -------------- next part -------------- An HTML attachment was scrubbed... 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