Hi, I am having some strange problems with a BRI line connected through zaphfc and misdn drivers. I tried both and the same problem shows up. Let say one in ten calls just gets mixed up and you get through another conversation. You can hear both sides but they do not hear you. I thought it was the card, the signaling or some parameters so I changed all of them and the problem is still there. Called the carrier, first time they told me everything was ok. The second time they told me there could be a problem and they are investigating. Could someone point me in which side the problem may be: carrier/customer?. The card is standard HFC and tried asterisk 1.2 and 1.4. Other issues I have seen: Some outgoing calls do not get calling tome even though they get through and others just get noise instead of calling tone. Thanks, Jose -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20080502/db4931d2/attachment.htm