Hallo!I am trying to use a ZTE AC2726 USB EVDO Modem on openSuSE Linux 11.3 to connect to the internet.

I have edited the /etc/wvdial.conf file as follows

[Dialer Defaults]
Modem = /dev/ttyUSB0
Baud = 460800
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2
Init3 =
Area Code =
Phone = # 777
Username =card
Password =mypassword
Ask Password = 0
Dial Command = ATDT
Stupid Mode = 1
Compuserve = 0
Force Address =
Idle Seconds = 300
DialMessage1 =
DialMessage2 =
ISDN = 0
Auto DNS = 1

When I execute the wvdial command on the terminal the following error appears

joey-suse:~/Desktop # wvdial
--> WvDial: Internet dialer version 1.60
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2
ATQ0 V1 E1 S0=0 &C1 &D2
OK
--> Modem initialized.
--> Idle Seconds = 300, disabling automatic reconnect.
--> Sending: ATDT# 777
--> Waiting for carrier.
ATDT# 777
NO CARRIER
--> No Carrier! Trying again.
--> Sending: ATDT# 777
--> Waiting for carrier.
ATDT# 777
NO CARRIER
--> No Carrier! Trying again.

How do I resolve this?

Thanks.