[Freeswitch-users] Caller ID on Analog Lines

[guru singh]

Hi,

I am the person whose thread you mentioned. I've also had somebody
contact me off the list regarding this. What I did in my case was jut
get some sort of dtmf converter. It costs Rs 200 and is Made in China.
You plug in your FXO line in it and take another wire from it to your
sangoma card. Caller ID is detected then. The only labeling it has on
it is NetSonic. Somebody who contacted me tried to find it online but
wasn't able to I think. I was referred to a shop here by the guy who I
buy my Sangoma cards from.


Muhammad Shahzad is right about polarity reversal, I confirmed this
with the telco (Airtel). I do have hardware to test this or give
access to somebody who wants to test a fix. But I just moved to a new
place and dont have anything set up right now. It'll take a week
before I have servers set up.

Regards
guru

On Sun, Dec 25, 2011 at 7:42 AM, Ryan V <ryan at kaevee.com> wrote:
> 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
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> 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
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>