LinuxQuestions.org
Latest LQ Deal: Linux Power User Bundle
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices


Reply
  Search this Thread
Old 09-04-2012, 04:26 PM   #1
rock18
LQ Newbie
 
Registered: Aug 2012
Location: USA
Distribution: Redhat Linux,Solaris,Debian,Ubuntu
Posts: 4

Rep: Reputation: Disabled
usb modem connection


Hi All!!!!
I am new in Redhat linux and i want to access internet through My USB-Modem(ZTE-K3570) someone told me " wvdialconf " best way to configure USB-Modem but still i am facing error error so kindly help and give me the solution.
i configured USB-Modem like this:-
---------------------------------------------------
[root@server ~]# lsusb
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 002: ID 19d2:1007 ONDA Communication S.p.A.
Bus 001 Device 001: ID 0000:0000
[root@server ~]# modprobe usbserial vendor=0x19d2 product=0x1007
[root@server ~]# echo $?
0
[root@server ~]# wvdialconf create
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.
Port Scan<*1>: S2 S3


Sorry, no modem was detected! Is it in use by another program?
Did you configure it properly with setserial?

Please read the FAQ at http://open.nit.ca/wvdial/

If you still have problems, send mail to wvdial-list@lists.nit.ca.
----------------------------------------------------
although the USB-MODEM device already connected on com port.but it is still showing " Sorry, no modem was detected! "
so please help
i'll be thankful to yours

Last edited by rock18; 09-04-2012 at 04:31 PM.
 
Old 09-04-2012, 05:02 PM   #2
Siopa
LQ Newbie
 
Registered: Feb 2011
Posts: 21

Rep: Reputation: 1
I have similar problem

USB mobile internet stick - but cant connect.
My lsusb detects the modem as follows:
Bus 001 Device 004: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem / E230/E270 HSDPA/HSUPA Modem

All seems fine - I think. So I configure connection from Network Manager icon - as you do so as to create internet connection with any modem in Fedora.

All seems fine there too - though I have read on other forum that it is there - in the configuration part - that something needs to be entered. DNS or something.

But your problem - modem not detected properly - is different. I heard something about having to unlocked the usb stick or something. modprobe was mentioned. good luck
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
[SOLVED] 3G USB micromax modem connection problem shaikhnavid14 Linux - Networking 3 01-19-2012 04:22 PM
56k usb modem connection pcandpc Linux - Hardware 1 06-28-2008 01:23 AM
setup internet connection with USB modem mike76 Linux - Networking 3 05-15-2006 07:32 AM
Internet connection with speedtouch usb-modem Solzhenitsyn Linux - Hardware 0 07-24-2004 12:48 PM
Cable Modem connection over USB orakin Linux - Newbie 2 12-16-2002 08:33 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 06:57 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration