[Asterisk-Users] Callerid detection

[Alfred R. Nurnberger]

You are right, Brazil uses DTMF caller ID.

The format is very simple <Dtmf-D><NUMBER><Dtmf-C>

Asterisk has all the tools available to get DTMF caller ID to work. (DTMF
decoder routines,etc.) and T1-CAS uses a very similar format.
I guess somebody just needs to spend the time and programm it into the
zaptel driver.

Alfred.

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com]On Behalf Of listas iPfone
Sent: Tuesday, February 10, 2004 8:20 AM
To: Asterisk-Users at lists.digium.com
Subject: [Asterisk-Users] Callerid detection


Hi All!

I have this problem with callerid detection with my x100p here in brazil.,
my line have this function and it works with a very cheap aplliance that i
have here in the office, here in brazil it is called "detecta".

I think that the caller id info comes in DTMF before the 2 ring of the
incoming call, so i think that because asterisk is answering the call in the
1 ring it can´t identify the callerid info.

There is a way to make asterisk wait for the second ring to see if it
identifies the callerid info?

I don´t know if my idea is correct, anyone have some sugestion on how to
make asterisk identify the callerid here in brazil?

Thanks for all

Miklos
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