[asterisk-ss7] F on the end of the number

[bipin singh]

Hi,
Check your dialplan setting both side(switch and asterisk).

On Mon, Jul 30, 2012 at 10:49 PM, Marcelo Pacheco <marcelo at m2j.com.br>wrote:

> That's the beauty of free software.
>
> The layout I defined suits my needs.
>
> Ok, so it can't be the default for most others.
>
> I never send/receive #/* through ISUP because a user dialed it. Those
> digits are handled on the subscriber exchange the user dialed it on (at
> most it flows through SIP from the user CPE to the switch).
>
> I need to have the ability of using #/* as routing digits (ex: 123#E164).
> If # becomes ST, I can't use it as a routing digit, and # is exactly the
> primary routing digit !!!!!!!! Right now I only use this in SIP, but I
> can't have ISUP dialing being less capable than SIP.
>
> Typically, A..F (except as ST) is never sent either as calling or called
> digits between carriers. The objective here is to be able to keep routing
> logic go through switches belonging to the same carrier that uses my
> solution (although right now its always SIP).
>
> Regards,
>
> Marcelo
>
>
> On 07/30/12 07:06, Kaloyan Kovachev wrote:
>
>> On Sun, 29 Jul 2012 18:18:48 -0300, Marcelo Pacheco <marcelo at m2j.com.br>
>> wrote:
>>
>>> Those who looked up the code might have noticed my "Original code"
>>> didn't match libss7.
>>> I changed digit handling code, so inside libss7 I always use 0...9 A...F
>>> digits. #->A and *->B translation happens early coming in, and on the
>>> way back A-># and B->*. The original #/* conversion scheme in libss7
>>> made it impossible to properly use # in libss7 (due to F being ST
>>> digit). The other change was to expressed the ST digit properly as 'F'
>>> instead of '#', since '#' is now converted to 'A' instead of 'F'.
>>>
>>>  You are moving the * and # keys to a custom location which may not be
>> recognized from other exchanges.
>> The DTMF keypad is defined as 0-9, A-D, * and #, so (as i have done in
>> https://reviewboard.asterisk.**org/r/1653<https://reviewboard.asterisk.org/r/1653>)
>> we have:
>>
>> case 0xa:
>>         return 'A';
>> case 0xb:
>>         return 'B';
>> case 0xc:
>>         return 'C';
>> case 0xd:
>>         return 'D';
>> case 0xe:
>>         return '*';
>> case 0xf:
>>         return '#';
>>
>> # _is_ the ST digit even if you send F to libss7, it will 0xf over the
>> link. If you want to send A that's a different story, but it is not '#'.
>> I have seen some exchanges that threat A (pressed on the phone's keypad)
>> as hook-flash (for transfers) and B for some other functions (DND, call
>> forwarding etc.) maybe that is causing the confusion with # and *, but
>> they
>> are not A and B.
>>
>>
>>  I'm sending this as food for thought for MattF. Those who would like to
>>> pick up the code and use it in production should know exactly what
>>> they're doing. This is not meant as a patch for testing/production usage
>>> at all.
>>>
>>>  I will add to char2digit() 'f' and 'F' too (like for 0xe), but i think
>> digit2char() should remain as is
>>
>>
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>
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-- 
BIPIN RAGHUVANSHI
OPERATION HEAD
ASTERISK (DEVELOPMENT AND RESEARCH)
WWW.EHORIZONS.IN
011-32323262
011-46334633
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