[asterisk-ss7] Variable if call is national or not

bipin singh bipinraghuvanshi at gmail.com
Thu Apr 12 04:55:09 CDT 2012


Hi,
Try this
networkindicator=national
ss7_called_nai=national
ss7_calling_nai=national

On Thu, Apr 5, 2012 at 10:41 PM, Torrey Searle <tsearle at gmail.com> wrote:

> I see no reason dynamic should not work for you.  N will be added to
> anything received with a national cli.  but you will need to be sure
> to prefix your dialed number and callerid with N if you want the nai
> to be properly set on outbound calls.
>
> On 05/04/2012, Dovid B <ast-ss7 at dovid.net> wrote:
> > Hi,
> >
> > Here is my config:
> >
> > signalling = ss7
> > ss7type = itu
> > networkindicator = national
> > linkset = 1
> > pointcode = 1607
> > adjpointcode = 9402
> > defaultdpc = 9402
> > cicbeginswith = 1
> > channel=1-15
> > cicbeginswith = 17
> > channel = 17-31
> > sigchan = 16
> > group=0
> >
> > ss7_called_nai=national
> > ss7_calling_nai=national
> >
> > I don’t remember why but I know that to work with our carrier I needed
> both
> > ss7_called_nai and ss7_calling_nai to be set to national. Now if I
> > understand correctly this is for calls TO my carrier? For calls FROM my
> > carrier I can set ss7_nationalprefix=N and then any caller ID or DID that
> > has N in front I know it is a national call?
> >
> > Regards,
> >
> > Dovid
> >
> >
> > -----Original Message-----
> > From: asterisk-ss7-bounces at lists.digium.com
> > [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Torrey
> Searle
> > Sent: Monday, April 02, 2012 10:01
> > To: asterisk-ss7 at lists.digium.com
> > Subject: Re: [asterisk-ss7] Variable if call is national or not
> >
> > If you set the
> > calling ss7_calling_nai=dynamic
> >
> > in dahdi.conf then you can easily tell the NAI by prefix analysis
> >
> > libss7 will prefix the number with ss7_subscriberprefix
> > ss7_nationalprefix or ss7_internationalprefix  depending on the nai
> >
> > Torrey
> >
> > On 29 March 2012 10:31, Kaloyan Kovachev <kkovachev at varna.net> wrote:
> >> On Thu, 29 Mar 2012 09:59:03 +0200, "Dovid B" <ast-ss7 at dovid.net>
> wrote:
> >>> Hi,
> >>>
> >>>
> >>>
> >>> Is there some sort of variable that will let me know if the calling
> >> party's
> >>> number is in national format or not?
> >>>
> >>
> >> There is no such variable set by default, but you may:
> >>  1. use ss7 debug and look at the incoming message for nai
> >>  2. patch the code to get SS7_NAI_XXX from ss7->calling_nai
> >>  3. easy do this in dialplan by setting ss7_XXXprefix for the linkset
> and
> >> match by that variable. For example if you set ss7_nationalprefix = N
> the
> >> incoming call to 12345 will go to extension N12345 the same goes for the
> >> calling party - it will be N54321
> >>
> >> It depends what are you after
> >>
> >>>
> >>>
> >>> Regards,
> >>>
> >>>
> >>>
> >>> Dovid
> >>
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-- 
BIPIN RAGHUVANSHI
OPERATION HEAD
ASTERISK (DEVELOPMENT AND RESEARCH)
WWW.EHORIZONS.IN
011-32323262
011-46334633
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