I am a Linux newbie eager to lern more about it but I have major problem with installing my ISDN TA.
I have Well Communication 128PCI Winbond based ISDN TA. Red Hat 9 recognized it correctly but when I try to activate network device from KISDNdock gives error:

isdn0: Resource temporarily unavailable

Here are my logs. It seems as if everything is ok. I must be missing something.

Aug 18 12:34:39 buca kernel: ISDN subsystem Rev: 1.1.4.1/1.1.4.1/1.1.4.1/1.1.4.1/1.1.4.1/1.1.4.1 loaded
Aug 18 12:34:39 buca kernel: HiSax: Linux Driver for passive ISDN cards
Aug 18 12:34:39 buca kernel: HiSax: Version 3.5 (module)
Aug 18 12:34:39 buca kernel: HiSax: Layer1 Revision 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: Layer2 Revision 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: TeiMgr Revision 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: Layer3 Revision 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: LinkLayer Revision 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: Approval certification valid
Aug 18 12:34:39 buca kernel: HiSax: Approved with ELSA Microlink PCI cards
Aug 18 12:34:39 buca kernel: HiSax: Approved with Eicon Technology Diva 2.01 PCI cards
Aug 18 12:34:39 buca kernel: HiSax: Approved with Sedlbauer Speedfax + cards
Aug 18 12:34:39 buca kernel: HiSax: Approved with HFC-S PCI A based cards
Aug 18 12:34:39 buca kernel: HiSax: Card 1 Protocol EDSS1 Id=HiSax (0)
Aug 18 12:34:39 buca kernel: HiSax: W6692 driver Rev. 1.1.4.1
Aug 18 12:34:39 buca kernel: PCI: Found IRQ 5 for device 00:0b.0
Aug 18 12:34:39 buca kernel: PCI: Sharing IRQ 5 with 00:07.2
Aug 18 12:34:39 buca kernel: PCI: Sharing IRQ 5 with 00:07.3
Aug 18 12:34:39 buca kernel: Found: Winbond W6692, I/O base: 0xa000, irq: 5
Aug 18 12:34:39 buca kernel: HiSax: W6692 config irq:5 I/O:a000
Aug 18 12:34:39 buca kernel: W6692: Winbond W6692 version (0): W6692 V00
Aug 18 12:34:39 buca kernel: W6692 ISTA=0x0
Aug 18 12:34:39 buca kernel: W6692 IMASK=0xFF
Aug 18 12:34:39 buca kernel: W6692 D_EXIR=0x0
Aug 18 12:34:39 buca kernel: W6692 D_EXIM=0xFF
Aug 18 12:34:39 buca kernel: W6692 D_RSTA=0xA0
Aug 18 12:34:39 buca kernel: Winbond 6692: IRQ 5 count 119
Aug 18 12:34:39 buca kernel: Winbond 6692: IRQ 5 count 120
Aug 18 12:34:39 buca kernel: HiSax: DSS1 Rev. 1.1.4.1
Aug 18 12:34:39 buca kernel: HiSax: 2 channels added
Aug 18 12:34:39 buca kernel: HiSax: MAX_WAITING_CALLS added




Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl addif isdn0
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl addphone isdn0 out 523333
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl l2_prot isdn0 hdlc
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl l3_prot isdn0 trans
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl encap isdn0 syncppp
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl dialmode isdn0 manual
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl secure isdn0 off
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl huptimeout isdn0 600
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl callback isdn0 off
Aug 18 12:39:11 buca avg 18 12:39:11 ifup-ippp: isdnctrl pppbind isdn0
Aug 18 12:39:11 buca /etc/hotplug/net.agent: assuming isdn0 is already up




Aug 18 12:53:21 buca kernel: isdn_ppp_bind: Can't find a (free) connection to the ipppd daemon