asterisk users - Mar 2003 - Chan_zap late on answer detection?

Hi.

I'm experiencing a little issue with chan_zap.
Seems that is slow to detect the off-hook state
(answered), so if you answer between the first
& second ring , when CID is transmitted, you
can hear the CID tones ;-)

Could be a slow cpu problem?
My system is a PIII 500Mhz, kernel 
2.4.19+preempt patch.

Any hint?

Matteo Brancaleoni
mbrancaleoni@espia.it
Emmegi System Administrator
 
EspiA - EMMEGI Srl - e*solution provider
Uffici: Via Pascoli, 37
20129 Milano - Italy
Sede Legale: Corso Sempione 67
20149 Milano - Italy
Tel. +39 0270633354
Fax. +39 0245487890
http://www.espia.it