bri-stuff.0.1.0-RC4a on debian sid with 2.6.7 kernel isdn sk: Bus 0, device 18, function 0: Network controller: Digi International Datafire Micro V (Europe) (rev 2). IRQ 17. Master Capable. Latency=16. Max Lat=16. I/O at 0xe400 [0xe407]. Non-prefetchable 32 bit memory at 0xd8021000 [0xd80210ff]. i still receive error messages continuosly (every few seconds) i get in asterisk.log: Sep 9 10:14:33 WARNING[1105357744]: No D-channels available! Using Primary on channel anyway 3! Sep 9 10:14:34 WARNING[1105357744]: PRI: !! Got a UA, but i'm in state 1 Sep 9 10:15:01 WARNING[1105357744]: PRI: Double assgined TEI! Sep 9 10:15:21 DEBUG[1097968560]: Immediately destroying 1, having received INVAL at CLI i receive: received TEI check request for TEI = 127 Sep 9 10:58:17 WARNING[1105357744]: chan_zap.c:6902 zt_pri_error: PRI: Double assgined TEI! is there something wrong in italy isdn configuration? something that zaphfc does not reconize? apart from these errors, the system seems have no issues with PSTN Maurizio