FritZ!X ISDN na 2lines se ihned odpojuje - proč ?

[n_petr na seznam.cz]

Zkompiloval jsem FritZ!X drivery pro můj ISDN na 2lines Český Telecom a úspěšně
zavedl ovladače. Vše jede OK, ale pppd se mi po připojení (se asi nepřipojí)
ihned odpojí.

"lsmod":
Module                  Size  Used by
fxusb                 561376   1
snd-intel8x0            6416   0  (unused)
snd-pcm                30560   0  [snd-intel8x0]
snd-timer               8560   0  [snd-pcm]
snd-ac97-codec         24576   0  [snd-intel8x0]
snd-mixer              24224   0  [snd-ac97-codec]
snd                    34032   0  [snd-intel8x0 snd-pcm snd-timer
snd-ac97-codec snd-mixer]
soundcore               3632   0  [snd]
vmnet                  20800   5
vmppuser                6816   0  (unused)
parport_pc             18480   0
parport                24352   0  [vmppuser parport_pc]
vmmon                  18656   0  (unused)
mousedev                4032   0  (unused)
hid                    11760   0  (unused)
input                   3168   0  [mousedev hid]
usb-ohci               18128   0  (unused)
usbcore                47120   1  [fxusb hid usb-ohci]
ipv6                  126272  -1  (autoclean)
capi                   19456   0
capifs                  3776   1  [capi]
kernelcapi             30416   2  [fxusb capi]
capiutil               22688   0  [kernelcapi]
ipchains               33408   0  (unused)
advansys               83312   0  (unused)

>>> Jenže tohle je špatně <<<
"pppd call isdn/contactel":
Plugin /etc/ppp/plugins/userpass.so loaded.
Plugin /etc/ppp/plugins/capiplugin.so loaded.
capiplugin: $Revision: 1.13 $
capiconn:  1.5
capiplugin: phase serialconn
capiplugin: contr=1
controller 1: listen_change_state 0 -> 1
contr 1: listenconf Info=0x0000 (No additional information) infomask=0x144
cipmask=0x0 capimask2=0x0
controller 1: listen_change_state 1 -> 0
plci_change_state:0x0 0 -> 1 event=1
capiplugin: dial 0971101211 (hdlc)
plci_change_state:0x101 1 -> 2 event=3
plci_change_state:0x101 2 -> 3 event=6
ncci_change_state:0x101 0 -> 1 event=1
ncci_change_state:0x10101 1 -> 3 event=3
ncci_change_state:0x10101 3 -> 4 event=7
ncci 0x10101 up
capiplugin: connected: "313550" -> "0971101211" outgoing
(pcli=0x101/ncci=0x10101)
capiplugin: using /dev/capi/0: "313550" -> "0971101211" outgoing
(pcli=0x101/ncci=0x10101)
using channel 5
Using interface ppp0
Connect: ppp0 <--> /dev/capi/0
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xc12ff5b9> <pcomp> <accomp>]
capiplugin: phase establish
capiplugin: "313550" -> "0971101211" outgoing (pcli=0x101/ncci=0x10101):
charge in units: 1
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xc12ff5b9> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x2 <mru 1500> <auth chap MD5> <magic 0xb3d40bd2>
<pcomp> <accomp> <mrru 1506> <endpoint [MAC:00:10:bc:04:43:00]>]
sent [LCP ConfRej id=0x2 <mrru 1506>]
rcvd [LCP ConfReq id=0x3 <mru 1500> <auth chap MD5> <magic 0xb3d40bd2>
<pcomp> <accomp> <endpoint [MAC:00:10:bc:04:43:00]>]
sent [LCP ConfAck id=0x3 <mru 1500> <auth chap MD5> <magic 0xb3d40bd2>
<pcomp> <accomp> <endpoint [MAC:00:10:bc:04:43:00]>]
sent [LCP EchoReq id=0x0 magic=0xc12ff5b9]
cbcp_lowerup
want: 2
capiplugin: phase authenticate
rcvd [CHAP Challenge id=0x1 <0af606ffaf4ec6c21fe9f876af5c1008>, name = ""]
No CHAP secret found for authenticating us to
sent [CHAP Response id=0x1 <ad93c69aec99ad80d1c40767722686b1>, name = ""]
rcvd [LCP EchoRep id=0x0 magic=0xb3d40bd2]
rcvd [CHAP Failure id=0x1 ""]
CHAP authentication failed
capiplugin: phase terminate
cbcp_lowerdown
capiplugin: phase terminate
sent [LCP TermReq id=0x2 "Failed to authenticate ourselves to peer"]
rcvd [LCP TermReq id=0x1]
sent [LCP TermAck id=0x1]
rcvd [LCP TermAck id=0x2]
capiplugin: phase dead
ncci_change_state:0x10101 4 -> 6 event=12
ncci_change_state:0x10101 6 -> 7 event=10
ncci_change_state:0x10101 7 -> 0 event=13
plci_change_state:0x101 3 -> 7 event=8
capiplugin: "313550" -> "0971101211" outgoing (pcli=0x101/ncci=0x10101):
charge in units: 1
DISCONNECT_IND reason 0x3400 (No additional information) for plci 0x101
plci_change_state:0x101 7 -> 8 event=9
plci_change_state:0x101 8 -> 0 event=11
capiplugin: disconnect(local): "313550" -> "0971101211" outgoing
(pcli=0x101/ncci=0x10101) 0x3400 (0x0000) - No additional information
Connection terminated.
tcflush failed: Input/output error
Couldn't release PPP unit: Inappropriate ioctl for device
capiplugin: phase disconnect


Poradí mi někdo prosím, jak udělat to, aby se spojení navázalo a udrželo ?

Děkuji mockrát, Petr Novák <n_petr na seznam.cz> ... ;-) žabák v linuxu (-;