[asterisk-ss7] No presentation number over ss7

[peterpet]

hi everyone,
I have 4 interconnections with ss7(libss7).
In this case everithink is ok.
4-th last operator with connection is ok.
But after if i call to operator ext , there is no screening number.
This is outgoing side, from me to Telco.
If call is from Telco to me , everithing is ok.

This is my configuration

chan_dahdi.conf
language=en
context=from-mobile
switchtype=euroisdn
echocancel=yes
echocancelwhenbridged=yes
group=4
ss7type = itu
ss7_called_nai=national
ss7_calling_nai=national
ss7_internationalprefix=00
ss7_nationalprefix=0
linkset = 4
pointcode = 1111
adjpointcode = 2222
defaultdpc = 2222
networkindicator=national
cicbeginswith = 1
channel = 94-108
cicbeginswith = 17
channel = 110-124
sigchan = 109


extensions.ael

context from-mobile {
        includes {
                check_dial;
        };
        _052XXXXXX => {
                Set(from_trunk="globul_mobile_trunk");
                Set(to_trunk="interbild_varna_trunk");
                NoOp("Idvam ot GLOBUL-MOBILNA MREJA");
                goto check_dial|${EXTEN}|1;
        };
}




context from-sip {
        includes {
                check_dial;
        };
           _X. => {
                if("${EXTEN:0:2}" = "46") {
                        goto check_dial|52${EXTEN}|1;
                };
                goto check_dial|${EXTEN}|1;
        };
}


context check_dial {
            _089XXXXXXX => {
                Set(from_trunk="varna_trunk");
                Set(to_trunk="mobile_trunk");
                &cdrs(${CALLERID(num)},${EXTEN},${from_trunk},${to_trunk});
                Dial(DAHDI/g4/${EXTEN:1});
                NoOp(Hangup_prichina=${HANGUPCAUSE});
                NoOp(dialstatus=${DIALSTATUS});
                Hangup();
        };


I've tried call from 52461234 to 895442186.......


[0] MSU-fix*CLI>
[ 9f 9b 20 ]
        Network Indicator: 2 Priority: 0 User Part: ISUP (5)
        [ 85 ]
        OPC 1111 DPC 2222 SLS 1
        [ 0a 07 0e 15 ]
                CIC: 1
                [ 01 00 ]
                Message Type: IAM
                [ 01 ]
                --FIXED LENGTH PARMS[4]--
                Nature of Connection Indicator:
                        Satellites in connection: 0
                        Continuity Check: Check not required (0)
                        Outgoing half echo control device: not included (0)
                        [ 00 ]
                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 not 
preferred all the way (1)
                        ISDN Access Ind: originating access ISDN (1)
                        SCCP Method Ind: no indication (0)
                        P-M bits(0) P: 0 O: 0 N: 0 M: 0
                        [ 60 01 ]
                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
                        NI: 0
                        Numbering plan: 1
                        Address signals: 895442186#
                        [ 07 03 10 98 45 24 81 f6 ]
                --OPTIONAL PARMS--
                Calling Party Number:
                        Nature of address: 3
                        NI: 0
                        Numbering plan: 1
                        Presentation: 0
                        Screening: 0
                        Address signals: 52461234
                        [ 0a 06 03 10 25 64 21 43 ]

Len = 14 [ 9b a0 0b 85 38 94 c2 11 01 00 06 02 34 00 ]
FSN: 32 FIB 1
BSN: 27 BIB 1
<[0] MSU
[ 9b a0 0b ]
        Network Indicator: 2 Priority: 0 User Part: ISUP (5)
        [ 85 ]
        OPC 1111 DPC 2222 SLS 1
        [ 38 94 c2 11 ]
                CIC: 1
                [ 01 00 ]
                Message Type: ACM
                [ 06 ]
                --FIXED LENGTH PARMS[1]--
                Backward Call Indicator:
                        Charge indicator: 2
                        Called party's status indicator: 0
                        Called party's category indicator: 0
                        End to End method indicator: 0
                        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: 1
                        SCCP method indicator: 0
                        [ 02 34 ]

    -- DAHDI/94-1 is proceeding passing it to SIP/52461234-00000009
Len = 21 [ 9b a1 12 85 38 94 c2 11 01 00 2c 01 01 11 02 16 34 29 01 01 00 ]
FSN: 33 FIB 1
BSN: 27 BIB 1
<[0] MSU
[ 9b a1 12 ]
        Network Indicator: 2 Priority: 0 User Part: ISUP (5)
        [ 85 ]
        OPC 1111 DPC 2222 SLS 1
        [ 38 94 c2 11 ]
                CIC: 1
                [ 01 00 ]
                Message Type: CPG
                [ 2c ]
                --FIXED LENGTH PARMS[1]--
                Event Information:
                        ALERTING
                        [ 01 ]
                --OPTIONAL PARMS--
                Backward Call Indicator:
                        Charge indicator: 2
                        Called party's status indicator: 1
                        Called party's category indicator: 1
                        End to End method indicator: 0
                        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: 1
                        SCCP method indicator: 0
                        [ 11 02 16 34 ]
                Optional Backward Call Indicator:
                        In-band information indicator: 1
                        Call diversion may occur indicator: 0
                        Simple segmentation indicator: 0
                        MLPP user indicator: 0
                        [ 29 01 01 ]

    -- DAHDI/94-1 is ringing


Call is ok, but no screening.????