Tim Robinson wrote:

Tony -
This sounds great. Are you monitoring the line constantly for the inbound caller ID or are you somehow detecting the polarity reversal?

I keep rolling buffer of the last couple of seconds of the incoming audio, so when the ring is detected the chan_zap driver can grab this and feed it to the callerid processing routines.


If it works and is stable, will you disclaim your code so that it will get merged into the main CVS? There should probably be a couple of settings in zapata.conf for the caller id coding scheme to be used for each card

If it's necessary to assign copyright to digium then there's no problem doing that.


At the moment there's a rather lame 'ukcallerid=yes' command... it needs something better certainly but there's plenty of time to get that stuff right.

The current patches are at http://www.nodomain.org/asterisk/

since a lot of people here in UK have a line from BT and a cable co line, where the cable co either uses Bellcore after 1st ring, or V23 after 1st ring. So you need to be able to chose the method for each line. What a mess, eh?

Ugh. V23 after first ring... It also matters of course if the cable co. has changed the wire data format - you might be able to grab the data but then not be able to make any sense of it..


Tony

--
All your code belongs to Santa

Tony Hoyle <[EMAIL PROTECTED]>  Key ID: 104D/4F4B6917 2003-09-13
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