Huawei EC301 User Manual page 15

Password: password to login the dial up network
Telephone Number: fill with: #777.
Check Save password
NOTE
Default Account Name and Password have already setting.
consult you service provider.
5. Input Modem Parameters
Figure 5-4 Input Modem Parameters
Modem: Select "HUAWEI Mobile Connect – 3G Modem" in the popup box
Disable the item "Wait for dial tone before dialing"
Dialing: Select the Tone item
Sound: Select the Off item
Click "Apply Now" to apply the settings.
6. Login Dial Up Network
10
For details please