[Freeswitch-users] Caller ID on Analog Lines

Ryan V ryan at kaevee.com
Sun Dec 25 05:12:25 MSK 2011


Caller ID on PRI line works fine. I have problem only with calls coming in
on FXO.

Thanks,

Venkatesh K

On Sun, Dec 25, 2011 at 1:33 AM, Muhammad Shahzad <
shaheryarkh at googlemail.com> wrote:

> I think India uses polarity reversal to indicate start of caller id on PRI
> line, which i guess is not fully supported by FreeTDM yet. However, you can
> try the following FreeTDM options, though i am not sure if they will work.
>
> <param name="tonegroup" value="in" />
> <param name="enable-callerid" value="true" />
> <param name="answer-polarity-reverse" value="true" />
>
> You may try to set last parameter to false and test again. Do let us know
> if it works or not.
>
> I am not much familiar with FreeTDM code, nor got the equipment to test,
> so for those who have, please see below link regarding same problem in
> Asterisk and how they solved it,
>
> https://issues.asterisk.org/print_bug_page.php?bug_id=6683
>
> Hope this helps.
>
> Thank you.
>
>
> On Sat, Dec 24, 2011 at 6:57 PM, Ryan V <ryan at kaevee.com> wrote:
>
>> Hi,
>>
>> Thanks to all the support we got in mailing lists and our telco, we put
>> our freeswitch PBX online today.
>>
>> We are using Sangoma A101 and A200 Cards. We are successfully receiving
>> the calls on our PRI and Analogue lines. But, we don't get caller-id on our
>> analogue Lines. In India, Caller id comes in as DTMF tones and I could see
>> the caller ID being detected correctly in debug.
>>
>> I have seen this issue raised earlier on the list and Moises Silva from
>> Sangoma offered to fix it if given access to the server. Here is the link
>> http://comments.gmane.org/gmane.comp.telephony.freeswitch.user/32340
>>
>> I wanted to know whether anyone has come up with a solution. I am open to
>> give access to our server if Moises Silva or anyone else in Sangoma would
>> like to have a look at it.
>>
>> Thanks,
>>
>> Ryan
>>
>> _________________________________________________________________________
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>>
>> 
>> 
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>>
>
>
> --
> Muhammad Shahzad
> -----------------------------------
> CISCO Rich Media Communication Specialist (CRMCS)
> CISCO Certified Network Associate (CCNA)
> Cell: +92 334 422 40 88
> MSN: shari_786pk at hotmail.com
> Email: shaheryarkh at googlemail.com
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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