Rami, please accept my apology. I was confused with other threads :( Is this the question: I realized that I have to add this line below to the wvdial.conf in the /etc path Dial Command = ATX3DT a@a:/$ sudo wvdial --> WvDial: Internet dialer version 1.60 --> Initializing modem. --> Sending: ATZX3 ATZX3 OK --> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 OK --> Modem initialized. --> Sending: ATX3DT198999 --> Waiting for carrier. ATX3DT198999 NO CARRIER --> No Carrier! Trying again. --> Sending: ATX3DT198999 --> Waiting for carrier. ATX3DT198999 Then I tried this which I am wondering if it is the problem a@a:~$ sudo ls /dev/modem -l [sudo] password for a: lrwxrwxrwx 1 root root 8 2010-04-07 18:06 /dev/modem -> ttySHSF0 > --- On Wed, 4/7/10, Rami Daoud <ramidawod34@xxxxxxxxx> > wrote: > > > From: Rami Daoud <ramidawod34@xxxxxxxxx> > > Subject: Re: can't find the carrier > > To: discuss@xxxxxxxxxxxxx > > Date: Wednesday, April 7, 2010, 10:10 AM If it has not been answered, might be because 1) few to no persons have encountered this difficulty 2) users don't know how to answer 3) forgot to CC: to linuxant-support, they are the ones that help when hsfmodem/hcfmodem drivers are involved, but the driver is not the problem, so it might have to do with ISP? Hope someone can help, as I don't know how to troubleshoot this situation. Regards, Antonio On 4/9/10, Antonio Olivares <olivares14031@xxxxxxxxx> wrote: > Rami, > > Sorry to ask, but may I ask which questions? > > As far as I remember, you have solved the problem, right? > > Adding an XZ??? startup parameters, or am I confused with another case > that the modem was /dev/ttyUSB0 and it was pointing to /dev/ttyUSB1? > > To make things simpler, you have a working connection or not? > Your modem is an hsfmodem, or a usb modem? > > If you succeeded in getting a connection and would like to share your > experience, by all means share it. it will be archived so other users > can use your approach when they get a modem similar to yours. > > Hope I have answered your question if not please ask. > > Regards, > > Antonio > > On 4/9/10, Rami Daoud <ramidawod34@xxxxxxxxx> wrote: >> Hello all >> I just want to know if I am going to get any reply to my previous emails >> >> >> >> >