[asterisk-ss7] SS7_ORIG_CALLED_NUM variable
Domjan Attila
adomjan at tvnet.hu
Mon Jul 27 17:21:39 CDT 2009
btw which version of chan_dahdi are you using?
The original version start_pbx, after set up the variables, this cause
tha variables may not set up yet the begining of the dialplan execution
On Mon, 2009-07-27 at 17:28 -0400, Girish Agarwal wrote:
> Actually,
> I take that back.
> It works sometimes and it does not work sometimes i.e.
> SS7_ORIG_CALLED_NUM does not capture the Value.
> The only consistency I have seen is that with a debug
> everytime I get the IAM message correct. Here is the relevant
> portion:-
>
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 01 00 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Message Type:
> IAM
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 01 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: --FIXED LENGTH
> PARMS[3]--
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Nature of
> Connection Indicator:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Satellites in connection: 0
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Continuity Check: Check not required (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Outgoing half echo control device: included (1)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 10 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Forward Call
> Indicators:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Nat/Intl Call Ind: call to be treated as a national call (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: End to
> End Method Ind: no end-to-end method(s) available (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Interworking Ind: no interworking encountered (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: End to
> End Info Ind: no end-to-end information available (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: ISDN
> User Part Ind: ISDN user part used all the way (1)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: ISDN
> User Part Pref Ind: ISDN user part preferred all the way (0)[Jul 27
> 17:20:55] VERBOSE[2857] logger.c: ISDN Access
> Ind: originating access ISDN (1)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: SCCP
> Method Ind: no indication (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 20
> 01 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Calling
> Party's Category:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Category: Ordinary calling subscriber (10)[Jul 27 17:20:55]
> VERBOSE[2857] logger.c: [ 0a ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: --VARIABLE
> LENGTH PARMS[2]--
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: User Service
> Information:[Jul 27 17:20:55] VERBOSE[2857] logger.c:
> [ 03 80 90 a2 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Called Party
> Number:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Nature
> of address: 3
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: NI: 0
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Numbering plan: 1
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Address signals: 9549776740
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: --OPTIONAL
> PARMS--
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Calling Party
> Number:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Nature
> of address: 3
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: NI: 0
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Numbering plan: 1
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Presentation: 0
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Screening: 3
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Address signals: 9548003292
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 0a
> 07 03 13 59 84 00 23 29 ]
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Original
> called number:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Nature
> of address: 3
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Numbering plan: 1
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Presentation: 1
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Address signals: 9549993738
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: Redirection
> Information:
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Redirecting indicator: No Redirection (national use) (0)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Original redirection reason: No reply (national use) (2)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Redirection counter: 1
> [Jul 27 17:20:55] VERBOSE[2857] logger.c:
> Redirecting reason: No reply (2)
> [Jul 27 17:20:55] VERBOSE[2857] logger.c: [ 13
> 02 20 21 ]
>
>
> Regards,
> Girish
>
> On 7/27/09, Girish Agarwal <girish74 at gmail.com> wrote:
> Thanks Joseph, I think there was a typo in my earlier
> attempts, but this is how it is working:-
>
> exten => _19549776740,1,GotoIf($["${SS7_ORIG_CALLED_NUM}" =
> ""]?vmm:vm)
> exten =>
> _19549776740,n(vmm),VoicemailMain(${CALLERID(num)}@default)
> exten => _19549776740,n,Hangup()
> exten =>
> _19549776740,n(vm),VoiceMail(${SS7_ORIG_CALLED_NUM}@default)
> exten => _19549776740,n,Hangup()
>
> Regards,
> Girish
>
> On 7/27/09, Joseph <tech at ekn.com> wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> To see all the variables on a channel, do this while
> the call is up:
>
> # core show channel DAHDI/ <--channel number here,
> hit tab to get *
> to complete one for you.
>
>
> On Jul 22, 2009, at 3:50 PM, Girish Agarwal wrote:
>
> > Can anyone please provide a working example of
> how to use the
> > above mentioned libss7 variable in extensions.conf.
> My setup is
> > I dial 9549993738 which rings on nortel switch.
> If the phone is
> > not picked up then it comes to voicemail number
> 19549996740 which is
> > programmed on asterisk. I have seen the whole
> execution of the call
> > on the asterisk side and it works perfectly ( with
> the reason for
> > call diversion, original caller and called numbers,
> everything
> > intact ).
> >
> > The problem I am facing is VoiceMail is called as
> > 19549996740 at default and I need it to be
> 19549993738 at default so that
> > it leaves the message for 9549993738 and not
> 9549996740
> >
> > Here is my relevant extensions.conf and so far
> what I have tried:-
> >
> > ;exten
> => _19549776740,1,VoiceMail(${SS7_ORIG_CALLED_NUM}@default)
> > ----> empty
> > exten
> => _19549776740,1,VoiceMail(${CALLERID(dnid)}@default) ----
> > >value 19549996740
> > ;exten =
> _19549993738,1,VoiceMail(${CALLERID(num)}@default) ----
> > >value 19549996740
> > ;exten =
> _19549776740,1,VoiceMailMain(${CALLERID(num)}@default)
> ----
> > >value 19549996740
> >
> > I am using libss7=1.0.1 with asterisk 1.6.0.9.
> >
>
> - --
> regards, Joseph
>
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