Hi, after upgrading to latest CVS (20.08) I have a problem with the connection to PSTN: When I try to make a call from PSTN to * I hear the "number not available' sound and the following warnings on * console: Aug 20 12:09:55 WARNING[180235]: chan_zap.c:6762 zt_pri_error: PRI: !! < Unknown IE 1329 (len = 3) Aug 20 12:09:55 WARNING[180235]: chan_zap.c:6762 zt_pri_error: PRI: !! < Unknown IE 1330 (len = 3) The other way round still works although I also get a warning: Aug 20 12:10:39 WARNING[180235]: chan_zap.c:6762 zt_pri_error: PRI: !! < Unknown IE 1330 (len = 3) I changed no config files, so that couldn't be the problem, or has anything changed since April (that was the CVS version with which it worked just fine). Thanks, best regards, Kurt