gprs + samsung x100

Не могу осилить подключение gprs на мобиле samsung x100

параметры подключения:
defaultroute
nodetach
debug
mtu 576
mru 576
crtscts
noipdefault
ipcp-accept-local
ipcp-accept-remote
novj
novjccomp
nodeflate
nopcomp
noaccomp
nobsdcomp
noccp
nomagic
lock
noauth
lcp-echo-failure 0
lcp-echo-interval 0
crtscts
asyncmap 0xa0000
userpeerdns
noipdefault

дебаг pppd:
Serial connection established.
using channel 51
Using interface ppp0
Connect: ppp0 <--> /dev/ttyS1
sent [LCP ConfReq id=0x1 <mru 576> <asyncmap 0xa0000>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0xa0000> <auth pap>]
sent [LCP ConfAck id=0x1 <asyncmap 0xa0000> <auth pap>]
rcvd [LCP ConfRej id=0x1 <mru 576>]
sent [LCP ConfReq id=0x2 <asyncmap 0xa0000>]
rcvd [LCP ConfAck id=0x2 <asyncmap 0xa0000>]
sent [PAP AuthReq id=0x1 user="bwc" password=<hidden>]
sent [PAP AuthReq id=0x2 user="bwc" password=<hidden>]
sent [PAP AuthReq id=0x3 user="bwc" password=<hidden>]
rcvd [PAP AuthAck id=0x3 "Login OK"]
Remote message: Login OK
PAP authentication succeeded
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
rcvd [IPCP ConfReq id=0x1 <addr 192.200.1.21>]
sent [IPCP ConfAck id=0x1 <addr 192.200.1.21>]
rcvd [IPCP ConfNak id=0x1 <addr 10.254.91.197> <ms-dns1 195.46.96.230> <ms-dns3 195.46.96.1>]
sent [IPCP ConfReq id=0x2 <addr 10.254.91.197> <ms-dns1 195.46.96.230> <ms-dns3 195.46.96.1>]
rcvd [IPCP ConfAck id=0x2 <addr 10.254.91.197> <ms-dns1 195.46.96.230> <ms-dns3 195.46.96.1>]
local IP address 10.254.91.197
remote IP address 192.200.1.21
primary DNS address 195.46.96.230
secondary DNS address 195.46.96.1
rcvd [IPCP ConfReq id=0x1 <addr 192.200.1.21>]
Connect time 0.1 minutes.
Sent 0 bytes, received 10 bytes.
Script /etc/ppp/ip-down started (pid 16509)
sent [IPCP ConfReq id=0x3 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
sent [IPCP ConfAck id=0x1 <addr 192.200.1.21>]
Script /etc/ppp/ip-down finished (pid 16509), status = 0x1

Заранее спасибо