[asterisk-ss7] F on the end of the number

[Johann Steinwendtner]

On 2012-07-26 14:59, Marcus Vinicius 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 ]

Is this coded as international and the address signal is 0151136001019 ?
Is this correct ?


Regards

Hans