[hcflinux] Timeout problem

Danilo Massa danilo at danilomassa.it
Mon Mar 22 16:46:28 EST 2004


On Sun, 2003-03-02 at 11:06, Bertrik Sikken wrote:
... Sigh ... removing ATX3 the result is:
[root at www none]# wvdial TEST
--> WvDial: Internet dialer version 1.53
--> Initializing modem.
--> Sending: ATZ
OK
--> Modem initialized.
--> Sending: ATDP333784937234
--> Waiting for carrier.
ATDP333784937234
NO DIALTONE
--> No dial tone.
--> Disconnecting at Sun Mar  2 11:18:02 2003
...

I have also tested the driver with kppp an the problem is the same ..

I have readed that the driver does not work if the modem has the Cadmus1
chipset ... someone know has can I check this?

Thanks for your help ...

Danilo Massa

> Danilo Massa wrote:
> 
> >I have a problem using the hcfpci modem... the modem seems anwer to all
> >my queries but when I try to dial a number I got a timeout error.
> >
> >The transcrispt that follow can describe it:
> >
> >root at www /root]# wvdial TEST
> >--> WvDial: Internet dialer version 1.53
> >--> Initializing modem.
> >--> Sending: ATZ
> >ATZ
> >OK
> >--> Sending: ATX3
> >ATX3
> >OK
> >--> Modem initialized.
> >--> Sending: ATDP3397395621
> >--> Waiting for carrier.
> >ATDP3397395621
> >--> Timed out while dialing.  Trying again.
> >...
> >(I have made a test with ATDT too with the same result)
> >... Also I am not able to hear any dialing sound (yes I have used the
> >L1M1 command )...
> >
> I'm not really a modem expert, but the order of commands and
> responses seems weird.
> Does the timeout occur immediately?
> 
> Instead of
> 
> --> Sending: ATDP3397395621
> --> Waiting for carrier.
> ATDP3397395621
> 
> I would expect
> 
> --> Sending: ATDP3397395621
> ATDP3397395621
> --> Waiting for carrier.
> (and then CONNECT <speed>)
> 
> So it seems the dialer does not wait for the echo of the ATD
> command before starting to wait for the carrier.
> 
> ATX does something with the verbosity of the modem, right?
> Perhaps it works if you can leave the ATX3 command out.
> Or maybe try another dial program.
> Does it work if you talk to the modem immediately?
> 
> Kind regards,
> Bertrik Sikken
> 
> 
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