[Comm] ppp

[Zilke Pavel]

Пытаюсь установить соединение при помощи ifup-ppp, результат:

Mar 28 23:40:22 ZiP ifup-ppp: pppd started for ppp0 on /dev/ttyS0 at 115200
Mar 28 23:40:22 ZiP pppd[17069]: pppd 2.4.2 started by root, uid 0
Mar 28 23:40:24 ZiP chat[17080]: abort on (BUSY)
Mar 28 23:40:24 ZiP chat[17080]: abort on (ERROR)
Mar 28 23:40:24 ZiP chat[17080]: abort on (NO CARRIER)
Mar 28 23:40:24 ZiP chat[17080]: abort on (NO DIALTONE)
Mar 28 23:40:24 ZiP chat[17080]: abort on (NO ANSWER)
Mar 28 23:40:24 ZiP chat[17080]: abort on (Invalid Login)
Mar 28 23:40:24 ZiP chat[17080]: abort on (Login incorrect)
Mar 28 23:40:24 ZiP chat[17080]: abort on (Username/Password Incorrect)
Mar 28 23:40:24 ZiP chat[17080]: send (ATZ^M)
Mar 28 23:40:24 ZiP chat[17080]: expect (OK)
Mar 28 23:40:24 ZiP chat[17080]: ATZ^M^M
Mar 28 23:40:24 ZiP chat[17080]: OK
Mar 28 23:40:24 ZiP chat[17080]:  -- got it
Mar 28 23:40:24 ZiP chat[17080]: send (ATDT291133^M)
Mar 28 23:40:24 ZiP chat[17080]: expect (CONNECT)
Mar 28 23:40:24 ZiP chat[17080]: ^M
Mar 28 23:40:53 ZiP chat[17080]: ATDT291133^M^M
Mar 28 23:40:53 ZiP chat[17080]: CONNECT
Mar 28 23:40:53 ZiP chat[17080]:  -- got it
Mar 28 23:40:53 ZiP chat[17080]: send (^M)
Mar 28 23:40:53 ZiP chat[17080]: timeout set to 5 seconds
Mar 28 23:40:53 ZiP chat[17080]: expect (~)
Mar 28 23:40:53 ZiP chat[17080]:  44000/V44^M
Mar 28 23:40:53 ZiP chat[17080]: ^M
Mar 28 23:40:53 ZiP chat[17080]: ROL!login: ^M
Mar 28 23:40:58 ZiP chat[17080]: alarm
Mar 28 23:40:58 ZiP chat[17080]: send (^M)
Mar 28 23:40:58 ZiP chat[17080]: send (^M)
Mar 28 23:40:58 ZiP pppd[17069]: Serial connection established.
Mar 28 23:40:58 ZiP pppd[17069]: Using interface ppp0
Mar 28 23:40:58 ZiP pppd[17069]: Connect: ppp0 <--> /dev/ttyS0
Mar 28 23:41:29 ZiP pppd[17069]: LCP: timeout sending Config-Requests
Mar 28 23:41:29 ZiP pppd[17069]: Connection terminated.
Mar 28 23:41:29 ZiP pppd[17069]: Receive serial link is not 8-bit clean:
Mar 28 23:41:29 ZiP pppd[17069]: Problem: all had bit 7 set to 0
Mar 28 23:41:30 ZiP pppd[17069]: Hangup (SIGHUP)
Mar 28 23:41:30 ZiP pppd[17069]: Exit.

Где копать?