asterisk users - Jun 2012 - Caller ID : FSK ETSI or FSK US

Hello, All :)

Regarding to incoming caller ID on PSTN line, which one is best supported
by asterisk: is it FSK ETSI or FSK US?
I bought some caller ID converter hardware (convert DTMF to FSK and vice
versa) but still asterisk can not detect it.
The converter has a switch FSK ETSI or FSK US

This is what I put in /etc/asterisk/chan_dahdi.conf
...
cidsignalling=bell
cidstart=ring
...

If after buying this converter hardware and upgrade to dahdi 2.6.1 still
not solve my caller id problem, I really dont know what to do and feel
hopeless :(

Thanks,
Anam.
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Welcome to da Matrix :)

Look at this issue : https://issues.asterisk.org/view.php?id=6683

And try different combinations suggested over there, you might get lucky :)

Regards,
Mitul Limbani,
Chief Architech & Founder,
Enterux Solutions Pvt. Ltd.
110 Reena Complex, Opp. Nathani Steel,
Vidyavihar (W), Mumbai - 400 086. India
http://www.enterux.com/
http://www.entvoice.com/
email: mitul at enterux.in
DID: +91-22-61447605
Cell: +91-9820332422




On Sun, Jun 3, 2012 at 3:08 PM, Satria Anamarta <anam.satria67 at
gmail.com>wrote:
> Hello, All :)
>
> Regarding to incoming caller ID on PSTN line, which one is best supported
> by asterisk: is it FSK ETSI or FSK US?
> I bought some caller ID converter hardware (convert DTMF to FSK and vice
> versa) but still asterisk can not detect it.
> The converter has a switch FSK ETSI or FSK US
>
> This is what I put in /etc/asterisk/chan_dahdi.conf
> ...
> cidsignalling=bell
> cidstart=ring
> ...
>
> If after buying this converter hardware and upgrade to dahdi 2.6.1 still
> not solve my caller id problem, I really dont know what to do and feel
> hopeless :(
>
> Thanks,
> Anam.
>
>
> --
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Dear

In essence Caller ID ETSI and FSK US (Bellcore) is based on the same pattern as;
_____________               ___________________      _________    
________________                _____________
|First Ring burst |_500ms_|Channel seizure 300 bits|__|Mark Signal|__| Caller ID
Message|_200 ms_|Second ring burst |

So basically any kind of device should be work without any problem,
unfortunately during these process if some noises (as miss ground connection or
others) happens during the process can make failed to process caller-id
information, by the modem.
  


Mc GRATH Ricardo
E-Mail mcgrathr at mail2web.com