Помогите заставить работать pppd по беспарольной линии. Или это не возможно?

Обошел уже кучу форумов, звонил прову, сам неделю
ковырялся, но так ничего не добился;-)
Linux Mandrake/ISP(беспарольник)/Internet
pppd никак не хочет работать с беспарольным доступом.
Когда звоню на парольную линию - все тип-топ.
Затем из скрипта дозвона убираю строки, отвечающие за
ввод имени и пароля (естессно, все ключи типа noauth
попробовал), звоню на беспарольную линию. Модем звонит
как надо, но когда дело доходит до pppd связь обрывается.
Вот лог:
Nov 22 20:30:35 serv386 pppd[4885]: pppd 2.3.5 started by root, uid 0
Nov 22 20:30:36 serv386 chat[4888]: timeout set to 90 seconds
Nov 22 20:30:36 serv386 chat[4888]: abort on (NO CARRIER)
Nov 22 20:30:36 serv386 chat[4888]: abort on (NO DIALTONE)
Nov 22 20:30:36 serv386 chat[4888]: abort on (ERROR)
Nov 22 20:30:36 serv386 chat[4888]: abort on (NO ANSWER)
Nov 22 20:30:36 serv386 chat[4888]: abort on (BUSY)
Nov 22 20:30:36 serv386 chat[4888]: abort on (Username/Password Incorrect)
Nov 22 20:30:36 serv386 chat[4888]: send (at^M)
Nov 22 20:30:36 serv386 chat[4888]: expect (OK)
Nov 22 20:30:36 serv386 chat[4888]: at^M^M
Nov 22 20:30:36 serv386 chat[4888]: OK
Nov 22 20:30:36 serv386 chat[4888]: -- got it
Nov 22 20:30:36 serv386 chat[4888]: send (at&d0&c1^M)
Nov 22 20:30:36 serv386 chat[4888]: expect (OK)
Nov 22 20:30:36 serv386 chat[4888]: ^M
Nov 22 20:30:36 serv386 chat[4888]: at&d0&c1^M^M
Nov 22 20:30:36 serv386 chat[4888]: OK
Nov 22 20:30:36 serv386 chat[4888]: -- got it
Nov 22 20:30:36 serv386 chat[4888]: send (atdp2092662^M)
Nov 22 20:30:37 serv386 chat[4888]: expect (CONNECT)
Nov 22 20:30:37 serv386 chat[4888]: ^M
Nov 22 20:31:16 serv386 chat[4888]: atdp2092662^M^M
Nov 22 20:31:16 serv386 chat[4888]: CONNECT
Nov 22 20:31:16 serv386 chat[4888]: -- got it
Nov 22 20:31:16 serv386 pppd[4885]: Serial connection established.
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set flags to 190000
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set flags to 190000
Nov 22 20:31:17 serv386 pppd[4885]: Using interface ppp0
Nov 22 20:31:17 serv386 pppd[4885]: Connect: ppp0 /dev/ttyS1
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set xasyncmap
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set xmit asyncmap ffffffff
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set flags to 190000
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set mru to 5dc
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set rcv asyncmap ffffffff
Nov 22 20:31:17 serv386 kernel: ppp_tty_ioctl: set flags to 190000
Nov 22 20:31:34 serv386 kernel: ppp: successfully queued 27 bytes, flags = f190000
Nov 22 20:31:34 serv386 last message repeated 7 times
Nov 22 20:31:34 serv386 kernel: ppp: successfully queued 10 bytes, flags = f190000
Nov 22 20:31:34 serv386 last message repeated 4 times
Nov 22 20:31:34 serv386 kernel: ppp: successfully queued 27 bytes, flags = f190000
Nov 22 20:31:34 serv386 kernel: ppp: successfully queued 22 bytes, flags = f190000
Nov 22 20:31:34 serv386 kernel: ppp: successfully queued 27 bytes, flags = f190000
Nov 22 20:31:35 serv386 kernel: ppp: successfully queued 27 bytes, flags = f190000
Nov 22 20:31:35 serv386 kernel: ppp: successfully queued 6 bytes, flags = f190000
Nov 22 20:31:35 serv386 kernel: ppp: channel ppp0 closing.
Nov 22 20:31:35 serv386 pppd[4885]: Modem hangup
Nov 22 20:31:35 serv386 pppd[4885]: Connection terminated.
Nov 22 20:31:36 serv386 pppd[4885]: Exit.