سلام به همه دوستان  

مودمم رو نصب کردم، درایور SmartLink بود که Alsa رو هم ساپورت می کرد. نتیجه دستور wvdialconf اینه:
mehdi@mehdi-laptop:~$ sudo wvdialconf
Editing `/etc/wvdial.conf'.
Scanning your serial ports for a modem.
ttyS0<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS0<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS0<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
ttyS1<*1>: ATQ0 V1 E1 -- failed with 2400 baud, next try: 9600 baud
ttyS1<*1>: ATQ0 V1 E1 -- failed with 9600 baud, next try: 115200 baud
ttyS1<*1>: ATQ0 V1 E1 -- and failed too at 115200, giving up.
Modem Port Scan<*1>: S2   S3   S4   S5   S6   S7   S8   S9
Modem Port Scan<*1>: S10  S11  S12  S13  S14  S15  S16  S17
Modem Port Scan<*1>: S18  S19  S20  S21  S22  S23  S24  S25
Modem Port Scan<*1>: S26  S27  S28  S29  S30  S31  S32  S33
Modem Port Scan<*1>: S34  S35  S36  S37  S38  S39  S40  S41
Modem Port Scan<*1>: S42  S43  S44  S45  S46  S47
WvModem<*1>: Cannot get information for serial port.
ttySL0<*1>: ATQ0 V1 E1 -- OK
ttySL0<*1>: ATQ0 V1 E1 Z -- OK
ttySL0<*1>: ATQ0 V1 E1 S0=0 -- OK
ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 -- OK
ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 -- OK
ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
ttySL0<*1>: Modem Identifier: ATI -- SmartLink Soft Modem
ttySL0<*1>: Speed 4800: AT -- OK
ttySL0<*1>: Speed 9600: AT -- OK
ttySL0<*1>: Speed 19200: AT -- OK
ttySL0<*1>: Speed 38400: AT -- OK
ttySL0<*1>: Speed 57600: AT -- OK
ttySL0<*1>: Speed 115200: AT -- OK
ttySL0<*1>: Speed 230400: AT -- OK
ttySL0<*1>: Speed 460800: AT -- OK
ttySL0<*1>: Max speed is 460800; that should be safe.
ttySL0<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 -- OK
Found a modem on /dev/ttySL0.
Modem configuration written to /etc/wvdial.conf.
ttySL0<Info>: Speed 460800; init "ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0"
mehdi@mehdi-laptop:~$
ولی مشکل اینجاست که با هیچ کدوم از برنامه های Gkdial ویا gnome-ppp و یا pon و همچنین wvdial نمی تونم به اینترنت کانکت بشم  
](https://forum.ubuntu-ir.org/Smileys/default/eusa_wall.gif)
. مودمم شماره گیری می کنه ولی ظاهراً قبل اینکه به قسمت username و password برسه، یک Carrier چک می کنه که اصلاً نمی دونم چیه و چه کاری می کنه ولی هر چی هست فکر کنم اینه که نمی زاره کار به تست کردن username و password برسه. نتیجه دستور wvdial اینه:
--> WvDial: Internet dialer version 1.55
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATDT9717330
--> Waiting for carrier.
ATDT9717330
CONNECT 50667
--> Carrier detected.  Waiting for prompt.
User Access Verification
Username:
--> Looks like a login prompt.
--> Sending: 864175
864175
Password:
--> Looks like a password prompt.
--> Sending: (password)
% Authentication failed.
Username:
--> Looks like a login prompt.
--> Sending: 864175
864175
Password:
--> Looks like a password prompt.
--> Sending: (password)
% Authentication failed.
Username:
--> Looks like a login prompt.
--> Sending: 864175
--> Don't know what to do!  Starting pppd and hoping for the best.
--> Starting pppd at Mon Sep 17 20:29:41 2007
--> Warning: Could not modify /etc/ppp/pap-secrets: Permission denied
--> --> PAP (Password Authentication Protocol) may be flaky.
--> Warning: Could not modify /etc/ppp/chap-secrets: Permission denied
--> --> CHAP (Challenge Handshake) may be flaky.
--> Pid of pppd: 23327
--> Disconnecting at Mon Sep 17 20:29:42 2007
--> The PPP daemon has died: pppd options error (exit code = 2)
--> man pppd explains pppd error codes in more detail.
--> I guess that's it for now, exiting
--> The PPP daemon has died. (exit code = 2)
log برنامه gnome-ppp هم اینه:
--> Ignoring malformed input line: ";Do NOT edit this file by hand!"
--> WvDial: Internet dialer version 1.55
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
OK
--> Modem initialized.
--> Sending: ATM1L3DT9717330
--> Waiting for carrier.
ATM1L3DT9717330
CONNECT 50667
--> Carrier detected.  Waiting for prompt.
--> Connected, but carrier signal lost!  Retrying...
--> Sending: ATM1L3DT9717330
--> Waiting for carrier.
User Access Verification
Username: 
Username: 
% Username:  timeout expired!NO CARRIER
--> No Carrier!  Trying again.
--> Maximum Attempts Exceeded..Aborting!!
--> Disconnecting at Mon Sep 17 20:27:42 2007
کسی می دونه مشکل از کجاست ؟؟