Доброго врем=ени суток!

Досталась мне задачка связать Cisco 1720 AUX с GSM терминалом Siemens MC35i. Бьюсь уже второй день, а толку нет. Смотрел даже турецкие конфиги, раскопал где-то на Yahoo - не помогает. Поэтому, привожк свой:

username mts privilege 0 password 0 mts
!
chat-script gsm-init ABORT BUSY ABORT ERROR "" AT+CGDCONT=1,"IP","internet.kuban" OK "ATD \T" TIMEOUT 45 CONNECT \c
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0
shutdown
!
interface Async5
ip unnumbered Loopback0
encapsulation ppp
ip tcp header-compression passive
dialer in-band
dialer pool-member 1
autodetect encapsulation ppp
async default routing
async mode dedicated
!
interface Dialer1
ip address negotiated
encapsulation ppp
ip tcp header-compression passive
dialer pool 1
dialer string "*99***1#" modem-script gsm-init
dialer-group 1
autodetect encapsulation ppp
ppp authentication chap ms-chap pap
ppp chap hostname mts
ppp chap password 0 mts
ppp pap sent-username mts password 0 mts
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
dialer-list 1 protocol ip permit
!
line con 0
line aux 0
script startup gsm-init
script reset gsm-init
modem InOut
modem autoconfigure discovery
no editing
transport input all
escape-character NONE
autoselect during-login
autoselect ppp
telnet transparent
autohangup
stopbits 1
speed 115200
flowcontrol hardware

sh ver:
System image file is "flash:c1700-sy7-mz.122-15.T8.bin"

cisco 1721 (MPC860P) processor (revision 0x400) with 55706K/9830K bytes of memory.

sh line 5:
   Tty Typ     Tx/Rx    A Modem  Roty AccO AccI   Uses   Noise  Overruns   Int
     5 AUX 115200/115200- inout     -    -    -      0       0     0/0       -

Line 5, Location: "", Type: ""
Length: 24 lines, Width: 80 columns
Baud rate (TX/RX) is 115200/115200, no parity, 1 stopbits, 8 databits
Status: No Exit Banner, Modem Detected, CTS Raised
Capabilities: Telnet Transparent Mode, Hardware Flowcontrol In
  Hardware Flowcontrol Out, Modem Callout, Modem RI is CD,
  Line is permanent async interface, Hangup on Last Close, Modem Discovery
Modem state: Idle
Modem hardware state: CTS* noDSR  DTR RTS
TCP/IP header compression enabled
Special Chars: Escape  Hold  Stop  Start  Disconnect  Activation
                none   none   -     -       none
Timeouts:      Idle EXEC    Idle Session   Modem Answer  Session   Dispatch
               00:10:00        never                        none     not set
                            Idle Session Disconnect Warning
                              never
                            Login-sequence User Response
                             00:00:30
                            Autoselect Initial Wait
                              not set
Modem type is default.
Session limit is not set.
Time since activation: never
Editing is disabled.
History is enabled, history size is 20.
DNS resolution in show commands is enabled
Full user help is disabled
Allowed input transports are pad udptn telnet rlogin.
Allowed output transports are pad telnet rlogin.
Preferred transport is telnet.
No output characters are padded
No special data dispatching characters

deb ppp err, ev, neg показывают:
Router#ping www.ru
Translating "www.ru"...domain server (255.255.255.255)
Jul 30 04:19:56.467: As5 EVT: Packet 0 0x8183B018
Jul 30 04:19:56.467: As5 LCP: I CONFREQ [Closed] id 3 len 25
Jul 30 04:19:56.471: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:56.471: As5 LCP:    PFC (0x0702)
Jul 30 04:19:56.471: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:56.471: As5 LCP:    MagicNumber 0x435FE345 (0x0506435FE345)
Jul 30 04:19:56.471: As5 LCP:    AuthProto CHAP (0x0305C22305)
Jul 30 04:19:56.471: As5 LCP: Lower layer not up, Fast Starting
Jul 30 04:19:56.471: As5 PPP: Using dialer call direction
Jul 30 04:19:56.471: As5 PPP: Treating connection as a callout
Jul 30 04:19:56.471: As5 PPP: Phase is ESTABLISHING, Active Open
Jul 30 04:19:56.471: As5 PPP: No remote authentication for call-out
Jul 30 04:19:56.471: As5 LCP: O CONFREQ [Closed] id 121 len 20
Jul 30 04:19:56.471: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:56.475: As5 LCP:    MagicNumber 0x125B0D38 (0x0506125B0D38)
Jul 30 04:19:56.475: As5 LCP:    PFC (0x0702)
Jul 30 04:19:56.475: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:56.475: As5 LCP: O CONFACK [REQsent] id 3 len 25
Jul 30 04:19:56.475: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:56.475: As5 LCP:    PFC (0x0702)
Jul 30 04:19:56.475: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:56.475: As5 LCP:    MagicNumber 0x435FE345 (0x0506435FE345)
Jul 30 04:19:56.475: As5 LCP:    AuthProto CHAP (0x0305C22305)
Jul 30 04:19:56.479: %LINK-3-UPDOWN: Interface Async5, changed state to up
Jul 30 04:19:56.479: %DIALER-6-BIND: Interface As5 bound to profile Di1
Jul 30 04:19:58.475: As5 LCP: TIMEout: State ACKsent
Jul 30 04:19:58.475: As5 LCP: O CONFREQ [ACKsent] id 122 len 20
Jul 30 04:19:58.475: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:58.475: As5 LCP:    MagicNumber 0x125B0D38 (0x0506125B0D38)
Jul 30 04:19:58.475: As5 LCP:    PFC (0x0702)
Jul 30 04:19:58.475: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:58.943: As5 EVT: Packet 0 0x818CE2BC
Jul 30 04:19:58.943: As5 LCP: I CONFREQ [ACKsent] id 3 len 25
Jul 30 04:19:58.943: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:58.943: As5 LCP:    PFC (0x0702)
Jul 30 04:19:58.943: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:58.943: As5 LCP:    MagicNumber 0x435FE345 (0x0506435FE345)
Jul 30 04:19:58.947: As5 LCP:    AuthProto CHAP (0x0305C22305)
Jul 30 04:19:58.947: As5 LCP: O CONFACK [ACKsent] id 3 len 25
Jul 30 04:19:58.947: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:19:58.947: As5 LCP:    PFC (0x0702)
Jul 30 04:19:58.947: As5 LCP:    ACFC (0x0802)
Jul 30 04:19:58.947: As5 LCP:    MagicNumber 0x435FE345 (0x0506435FE345)
Jul 30 04:19:58.947: As5 LCP:    AuthProto CHAP (0x0305C22305)
Jul 30 04:20:00.491: As5 LCP: TIMEout: State ACKsent
Jul 30 04:20:00.491: As5 LCP: O CONFREQ [ACKsent] id 123 len 20
Jul 30 04:20:00.491: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:20:00.491: As5 LCP:    MagicNumber 0x125B0D38 (0x0506125B0D38)
Jul 30 04:20:00.491: As5 LCP:    PFC (0x0702)
Jul 30 04:20:00.491: As5 LCP:    ACFC (0x0802)
Jul 30 04:20:01.939: As5 EVT: Packet 0 0x8183B30C
Jul 30 04:20:01.939: As5 LCP: I CONFREQ [ACKsent] id 3 len 25
Jul 30 04:20:01.939: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:20:01.939: As5 LCP:    PFC (0x0702)
Jul 30 04:20:01.943: As5 LCP:    ACFC (0x0802)
Jul 30 04:20:01.943: As5 LCP:    MagicNumber 0x435FE345 (0x0506435FE345)
Jul 30 04:20:01.943: As5 LCP:    AuthProto CHAP (0x0305C22305)
Jul 30 04:20:01.943: As5 LCP: O CONFACK [ACKsent] id 3 len 25
Jul 30 04:20:01.943: As5 LCP:    ACCM 0x000A0000 (0x0206000A0000)
Jul 30 04:20:01.943: As5 LCP:    PFC (0x0702)
Jul 30 04:20:01.943: As5 LCP:    ACFC (0x0802)
Jul 30 04:20:01.943: As5 LCP:    ACFC (0x0802)

Подскажите, кто знает, где копать??