[asterisk-ss7] handling * and # of dialed number on the extension.conf

[Rafael Visser]

Hi guys.

I use asterisk with libss7 as an ivr for vas purpose on a mobile company.

Some of the numbers to access the service begins with * or # like "*555".

When we access the services from a sip home, the "*" are interpreted
in the dial plan fine.
But when we access from mobile phone through libss7, asterisk can't
interprete the dialed number.

Is there some trick to handle "*" or "#" on the dni with libss7 and asterisk?.

thanks in advance!!!



this is the the debug of one call.
Len = 73 [ 97 96 3f 85 e5 09 71 f2 5f 00 01 00 60 01 0a 00 02 08 06 83
90 3b 38 87 0f 0a 07 02 13 90 17 02 10 86 08 01 00 1d 03 80 90 a3 31
02 00 64 3a 06 44 05 95 00 00 00 3f 08 04 93 95 95 17 02 00 87 39 06
31 d0 3a d0 3f c0 00 ]
FSN: 22 FIB 1
BSN: 23 BIB 1
<[1] MSU
[ 97 96 3f ]
        Network Indicator: 2 Priority: 0 User Part: ISUP (5)
        [ 85 ]
        OPC XXXX DPC XXXX SLS 15
        [ e5 09 71 f2 ]
                CIC: 95
                [ 5f 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)
                        [ 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: 1
                        Numbering plan: 1
                        Address signals:
                        [ 06 83 90 3b 38 87 0f ]
                               --OPTIONAL PARMS--
                Calling Party Number:
                        Nature of address: 2
                                       NI: 0
                        Numbering plan: 1
                                       Presentation: 0
                        Screening: 3
                        Address signals: 0971200199
                        [ 0a 07 02 13 90 17 02 10 86 ]
                Optional forward call indicator:
                                       [ 08 01 00 ]
                User Service Information:
                        [ 1d 03 80 90 a3 ]
                Propagation Delay Counter:
                        Delay: 0ms
                        [ 31 02 00 64 ]
                Unknown Parameter (0x3a):
                        [ 44 05 95 00 00 00 ]
                Location Number:
                        [ 3f 08 04 93 95 95 17 02 00 87 ]
                Parameter Compatibility Information:
                                       [ 39 06 31 d0 3a d0 3f c0 ]

Unhandled optional parameter 0x8 'Optional forward call indicator'
[0x0 ]
Unhandled optional parameter 0x31 'Propagation Delay Counter'
[0x0 0x64 ]
Unhandled optional parameter 0x3a 'Unknown'
[0x44 0x5 0x95 0x0 0x0 0x0 ]
Unhandled optional parameter 0x3f 'Location Number'
0x4 0x93 0x95 0x95 0x17 0x2 0x0 0x87 ]
Unhandled optional parameter 0x39 'Parameter Compatibility Information'
[0x31 0xd0 0x3a 0xd0 0x3f 0xc0 ]
Len = 16 [ 96 98 0d 85 c4 49 79 f2 5f 00 0c 02 00 02 81 81 ]
FSN: 24 FIB 1
BSN: 22 BIB 1
>[1] MSU
[ 96 98 0d