Делал по инструкции http://ru.gentoo-wiki.com/wiki/Huawei_and_ZTE_627_GPRS/3G_%D0%BC%D0%BE%D0%B4%D0%B5%D0%BC
Вариант с wvdial.
Вот /etc/wvdial.conf
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Modem Type = Analog Modem
ISDN = 0
Phone = *99***1#
Modem = /dev/ttyUSB0
Username = mts
Password = mts
Baud = 9600
[Dialer BEE]
Baud = 115200
Country = Russia
Init3 = AT +CGDCONT=1,"IP","internet.beeline.ru"
Modem = /dev/ttyUSB0
Modem Name = Huawei
Password = beeline
Phone = "*99#"
Username = beeline
wvdial bee
--> WvDial: Internet dialer version 1.61
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Sending: AT +CGDCONT=1,"IP","internet.beeline.ru"
AT +CGDCONT=1,"IP","internet.beeline.ru"
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
NO CARRIER
--> No Carrier! Trying again.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
NO CARRIER
--> No Carrier! Trying again.
^CCaught signal 2: Attempting to exit gracefully...
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
NO CARRIER
--> No Carrier! Trying again.
--> Disconnecting at Wed Jul 20 05:02:32 2011
Почему так? Из-за чего может быть? И на какой стороне проблема?
P.S. 2.6.36-gentoo-r5, модемчик Huawei Technologies Co., Ltd. E220 HSDPA Modem / E270 HSDPA/HSUPA Modem (на самом деле E1550, но судя по инструкции такое нормально)