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unnamed
post Mar 26 2008, 12:09 PM
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From: USJ
Hi forumers,
I just wanna share how i got connected to Umobile broadband using their ZTE MF622 usb modem on Ubuntu. (1st time i use 3G device on Linux)

First, u need to ensure the MF622 is in modem mode.
1)Eject the device hard disk by right-click desktop icon
2)#sudo modprobe usbserial vendor=0x19d2 product=0x0001
3)#lsusb - should see 19d2:0001(modem mode) instead of 19d2:2000(hdd mode)

The /etc/wvdial.conf that i used to connect to Umobile
CODE

[Dialer Defaults]
Phone = *99#
Stupid Mode = 1
Dial Command = ATDT

[Dialer umobilepin]
Modem = /dev/ttyUSB0
Baud = 7200000
Init1 = AT+CPIN=1234

[Dialer umobile]
Modem = /dev/ttyUSB0
Baud = 7200000
Init2 = ATZ
Init5 = AT+CGDCONT?
Modem Type = USB Modem
Username = none
Password = none

[Dialer celcom3g]
Modem = /dev/ttyUSB0
Baud = 7200000
Init2 = ATZ
Init5 = AT+CGDCONT?
Modem Type = USB Modem
Username = none
Password = none


Execute
#sudo wvdial umobilepin (when just attached device)
#sudo wvdial umobile

It works for me. Hope it helps someone.

This post has been edited by unnamed: May 4 2008, 01:36 PM
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baby26
post Mar 27 2008, 02:17 AM
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Thanks this is great

QUOTE(unnamed @ Mar 26 2008, 12:09 PM)
Hi forumers,
I just wanna share how i got connected to Umobile broadband using their ZTE MF622 usb modem on Ubuntu. (1st time i use 3G device on Linux)

First, u need to follow this guide
http://blog.ufsoft.org/2007/11/30/zte-mf62...dem-under-linux
to switch the MF622 into modem mode.

The /etc/wvdial.conf that i used to connect to Umobile
CODE

[Dialer Defaults]
Phone = *99#
Stupid Mode = 1
Dial Command = ATDT

[Dialer umobilepin]
Modem = /dev/ttyUSB0
Baud = 7200000
Init1 = AT+CPIN=1234

[Dialer umobile]
Modem = /dev/ttyUSB0
Baud = 7200000
Init2 = ATZ
Init3 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
Init5 = AT+CGDCONT=1,"IP","my3g"
Modem Type = USB Modem
Username = none
Password = none



Execute
#sudo wvdial umobilepin (when just attached device)
#sudo wvdial umobile

It works for me. Hope it helps someone.
*
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hanxue
post Apr 14 2008, 07:18 AM
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Odd.. when I try the exact configuration above, I got this when I run

CODE
# wvdial umobilepin


and this is the result:


CODE

# wvdial umobilepin
WvDial<*1>: WvDial: Internet dialer version 1.56
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: AT+CPIN=1234
WvDial Modem<*1>: AT+CPIN=1234
WvDial Modem<*1>: ERROR
WvDial<Err>: Bad init string.
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: AT+CPIN=1234
WvDial Modem<*1>: AT+CPIN=1234
WvDial Modem<*1>: +ZUSIMR:2
WvDial Modem<*1>: ERROR
WvDial<Err>: Bad init string.
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: AT+CPIN=1234
WvDial Modem<*1>: AT+CPIN=1234
WvDial Modem<*1>: ERROR
WvDial<Err>: Bad init string.
After that I ran



CODE
# wvdial umobile



and this is the result:


CODE

WvDial<*1>: WvDial: Internet dialer version 1.56
WvModem<*1>: Cannot get information for serial port.
WvDial<*1>: Initializing modem.
WvDial<*1>: Sending: ATZ
WvDial Modem<*1>: ATZ
WvDial Modem<*1>: OK
WvDial<*1>: Sending: ATZ
WvDial Modem<*1>: ATZ
WvDial Modem<*1>: OK
WvDial<*1>: Sending: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
WvDial Modem<*1>: ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
WvDial Modem<*1>: OK
WvDial<*1>: Sending: AT+CGDCONT=1,"IP","my3g"
WvDial Modem<*1>: AT+CGDCONT=1,"IP","my3g"
WvDial Modem<*1>: OK
WvDial<*1>: Modem initialized.
WvDial<*1>: Sending: ATDT*99#
WvDial<*1>: Waiting for carrier.
WvDial Modem<*1>: ATDT*99#
WvDial Modem<*1>: CONNECT
WvDial<*1>: Carrier detected.  Starting PPP immediately.
WvDial<Notice>: Starting pppd at Mon Apr 14 01:47:10 2008
WvDial<Notice>: Pid of pppd: 12536
WvDial<*1>: Using interface ppp0
WvDial<*1>: Disconnecting at Mon Apr 14 01:47:46 2008
WvDial<*1>: The PPP daemon has died: A modem hung up the phone (exit code = 16)
WvDial<*1>: man pppd explains pppd error codes in more detail.
WvDial<Notice>: Try again and look into /var/log/messages and the wvdial and pppd man pages for more information.
WvDial<Notice>: Auto Reconnect will be attempted in 5 seconds
WvModem<*1>: Cannot get information for serial port.




Am I missing something?
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unnamed
post Apr 14 2008, 05:52 PM
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From: USJ
the output when u run wvdial umobilepin is normal bcos at that time the modem does not need to enter pin. only run the pin if u see errors in wvdial umobile.

as for the output when u run wvdial umobile, i don't know what's the problem...but i know that if the connection is successful, the last line of log should show the ip of your obtained dns servers
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scorponoc
post Jun 25 2008, 09:05 PM
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I lost my setup CD..I just bought a new P4 CPU, but not able to install U-Mobile dialer to my new CPU..Can anyone who has the CD, e-mail me the content of the CD so that I can install U-Mobile dialer into my new CPU..

E-mail me at love_sya1@yahoo.com

Thanks pal..
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