USB modem does not switch automatically
I have a Micromax 352G usb modem. After plugging-in the modem, NM does not react to it. I have installed wvdial and usb_modeswitch.
The vendor is 1c9e and product is 9605.
However sakis3g switches the device to modem mode. But without sakis3g, usb_modeswitch does not switch the device to modem mode.
When I run wvdial, it prints the following lines
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
--> Sending: AT+CGDCONT=1,"IP","gprsppsdel"
--> Modem initialized.
--> Sending: ATDP*99#
--> Waiting for carrier.
--> Invalid dial command.
How to solve this problem?
I want to use this modem on Ubuntu 10.04 (32bits) and 11.04 (64 bits).