Hi, I got further with the PCMCIA Teles SO ISDN card. According to http://www.linux.no/teles_cs.txt I downloaded the teles_cs patch for the pcmcia sources from http://home.wtal.de/petig/ISDN/teles2.0.3.tgz which is unsupported(?) and a bit old from late 1998. The teles_cs page claims that it was working with 2.2.3 kernel. I recompiled the pcmcia sources and installed the modules. I had to edit the config and teles, teles.opts files in /etc/pcmcia directory. I added the options config file in /etc/modules.conf options teles_cs irq_mask=0x0800 (Better place would be in /etc/pcmcia/config.opts ?) If I insert the card the teles_cs module loads and prints what parameters I should pass the hisax module: HiSax parameter: type=8 io=0x300 irq=11 [protocol=2] (without the options teles_cs ... the irq was repoted 3) modprobe hisax type=8 io=0x300 irq=11 protocol=2 But there's a conflict according to /var/log/syslog: Apr 30 11:32:19 vaio cardmgr[160]: initializing socket 0 Apr 30 11:32:19 vaio cardmgr[160]: socket 0: TELES S0/PCMCIA ISDN Apr 30 11:32:20 vaio cardmgr[160]: executing: 'modprobe teles_cs' Apr 30 11:32:20 vaio kernel: HiSax parameter: type=8 io=0x200 irq=11 [protocol=2] Apr 30 11:32:20 vaio kernel: teles device loaded Apr 30 11:32:20 vaio cardmgr[160]: executing: './teles start teles0' Apr 30 11:32:27 vaio kernel: CSLIP: code copyright 1989 Regents of the University of California Apr 30 11:32:27 vaio kernel: ISDN subsystem Rev: 1.111/1.84/1.114/1.63/1.21/1.5 loaded Apr 30 11:32:27 vaio kernel: HiSax: Linux Driver for passive ISDN cards Apr 30 11:32:27 vaio kernel: HiSax: Version 3.3e (module) Apr 30 11:32:27 vaio kernel: HiSax: Layer1 Revision 2.37 Apr 30 11:32:27 vaio kernel: HiSax: Layer2 Revision 2.20 Apr 30 11:32:27 vaio kernel: HiSax: TeiMgr Revision 2.13 Apr 30 11:32:27 vaio kernel: HiSax: Layer3 Revision 2.10 Apr 30 11:32:27 vaio kernel: HiSax: LinkLayer Revision 2.40 Apr 30 11:32:27 vaio kernel: HiSax: Approval certification valid Apr 30 11:32:27 vaio kernel: HiSax: Approved with ELSA Quickstep series cards Apr 30 11:32:27 vaio kernel: HiSax: Approval registration numbers: Apr 30 11:32:27 vaio kernel: HiSax: German D133361J CETECOM ICT Services GmbH Apr 30 11:32:27 vaio kernel: HiSax: EU (D133362J) CETECOM ICT Services GmbH Apr 30 11:32:27 vaio kernel: HiSax: Approved with Eicon Technology Diva 2.01 PCI cards Apr 30 11:32:27 vaio kernel: HiSax: Total 1 card defined Apr 30 11:32:27 vaio kernel: HiSax: Card 1 Protocol EDSS1 Id=HiSax (0) Apr 30 11:32:27 vaio kernel: HiSax: Teles IO driver Rev. 2.15 Apr 30 11:32:27 vaio kernel: HiSax: Teles PCMCIA ports 300-360 already in use Apr 30 11:32:27 vaio kernel: HiSax: Card Teles PCMCIA not installed ! Apr 30 11:32:27 vaio kernel: ISDN-subsystem unloaded As far I can get I couldn't get the hisax module insert into the kernel. I tried ddifferent io parameters which are usable under windows ME without any succes in Linux. The TELES S0 PCMCIA ISDN card works under windows. I have Debian 2r2 installed with kernel 2.2.18pre21. I tried the 2.2.19 and 2.4.3 kernels too. The only difference was I could install the hisax module without the type parameter but then the /dev/isdnctrl0 wasn't working. Any suggestion would be welcome. Gabor Date: Thu, 26 Apr 2001 16:40:17 +0200 (MEST) From: Gabor Zoltan Csejtey <[EMAIL PROTECTED]> Resent-From: [EMAIL PROTECTED] Hi, I try to install Teles.S0/Teles.BRI PCMCIA card into my laptop. I tried the stock kernel 2.2.18 and a recompiled 2.2.19. Compiled it as a module. When I try to insert (modprobe hisax) into kernel 2.2.19 the isdnutils reports that the hisax module is not inserted. But lsmod gives a list with hisax in the kernel. Looking at the system log there's a report from the hisax module about Approval certification failed because of unauthorized source changes. I got MD5 errors when I was compiling the kernel around the hisax module. When I tried the 2.4.3 kernel then there was a mismatch between the isdnutils and the kernel. I try to rebuild the isdnutils from source that may help. Does isdnutils work with 2.4.x kernel? I cannot insert the hisax module into the 2.2.18 stock kernel. Gabor -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]