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

Fri Aug 10 10:27:26 CDT 2012

I don't see the following lines in your config

ss7_internationalprefix=00
ss7_nationalprefix=0


On 10 August 2012 15:18, Dovid B <ast-ss7 at dovid.net> wrote:
> Anyone?
>
>
> -----Original Message-----
> From: asterisk-ss7-bounces at lists.digium.com
> [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Dovid B
> Sent: Saturday, June 23, 2012 23:04
> To: asterisk-ss7 at lists.digium.com
> Subject: Re: [asterisk-ss7] Variable if call is national or not
>
> Hi,
>
> Here is my current configs:
> [root at gw2 asterisk]# cat chan_dahdi.conf
> ;autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
> ;autogenrated on 2010-12-01
> ;Dahdi Channels Configurations
> ;For detailed Dahdi options, view /etc/asterisk/chan_dahdi.conf.bak
>
> [trunkgroups]
>
> [channels]
> context=default
> usecallerid=yes
> hidecallerid=no
> callwaiting=yes
> usecallingpres=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> canpark=yes
> cancallforward=yes
> callreturn=yes
> echocancel=no
> echocancelwhenbridged=yes
> relaxdtmf=yes
> rxgain=0.0
> txgain=0.0
> group=1
> callgroup=1
> pickupgroup=1
> immediate=no
>
> ;;Sangoma A102 port 1 [slot:1 bus:10 span:1] <wanpipe1>
> ;switchtype=euroisdn
> context=from-pstn
> ;group=0
> ;echocancel=yes
> ;signalling=pri_cpe
> ;channel =>1-15,17-31
>
> ;;Sangoma A102 port 2 [slot:1 bus:10 span:2] <wanpipe2>
> ;switchtype=euroisdn
> ;context=from-pstn
> ;group=0
> ;echocancel=yes
> ;signalling=pri_cpe
> ;channel =>32-46,48-62
>
> 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
>
> Regards,
>
> Dovid
>
>
> -----Original Message-----
> From: asterisk-ss7-bounces at lists.digium.com
> [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Kaloyan Kovachev
> Sent: Tuesday, June 19, 2012 11:21
> To: asterisk-ss7 at lists.digium.com
> Subject: Re: [asterisk-ss7] Variable if call is national or not
>
> Hi,
>
> On Tue, 19 Jun 2012 09:23:55 +0300, "Dovid B" <ast-ss7 at dovid.net> wrote:
>> Hi,
>>
>> I added: ss7_nationalprefix=N and I am not seeing N. Unless N needs to
> be a
>> digit and not the actual letter N?
>>
>
> If the incoming call is national (asuming called_nai=dynamic) it will be
> prefixed with 'N', but probably 'N' is not a good choice, because in the
> dialplan it translates to 'any digit between 2 and 9' if the extension is
> prefixed with '_'. Avoid using also X, Z, r, R, g, G
>
> First confirm if the call is coming as national - in the IAM message of an
> incoming call it should say "Called Party Number: Nature of address: 3"
> Also check if ss7_called_nai=dynamic
>
>> 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: Thursday, April 05, 2012 20:12
>> To: asterisk-ss7 at lists.digium.com
>> Subject: Re: [asterisk-ss7] Variable if call is national or not
>>
>> 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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>>
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