我有一个华为手机调制解调器EM680,我可以在我的Ubuntu13.10盒上建立一个连接。我插入它并可以使用Connections建立一个连接。
我有一个没有X服务器的盒子,我想在那个盒子上建立一个与同一个调制解调器的连接。我可以在/dev/ttyUSB1上获得一个串行链接,如果我使用screen /dev/ttyUSB1 460800和发送AT连接到它,它就能很好地用OK进行响应--所以调制解调器可以工作!之后,我尝试使用wvdial与配置如下的/etc/wvdial.conf建立连接:
[Dialer Defaults]
Init1 = ATZ
Init2 = AT+CFUN=1
Init3 = AT+CGDCONT=1,"IP","m2mstatic.apn"
Modem = /dev/ttyUSB1
Phone = *99***1#
Modem Type = USB Modem
Username = "blank"
Password = "blank"
Stupid Mode = yes
New PPPD = yes
Baud = 460800
ISDN = 0我试图在没有任何选项的情况下启动wvdial,或者用
wvdial eap-interval 1 require-chap因为在“我的连接管理器”窗口中,在选项卡PPP下选中以下复选框:
但在发射的时候
# wvdial eap-interval 1 require-chap
--> WvDial: Internet dialer version 1.61
--> Warning: section [Dialer eap-interval] does not exist in wvdial.conf.
--> Warning: section [Dialer 1] does not exist in wvdial.conf.
--> Warning: section [Dialer require-chap] does not exist in wvdial.conf.
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: AT+CFUN=1
AT+CFUN=1
OK
--> Sending: AT+CGDCONT=1,"IP","m2mstatic.apn"
AT+CGDCONT=1,"IP","m2mstatic.apn"
OK
--> Modem initialized.
--> Sending: ATDT*99***1#
--> Waiting for carrier.
ATDT*99***1#
CONNECT 14000000
--> Carrier detected. Starting PPP immediately.
--> Starting pppd at Mon Jan 22 03:26:56 2007
--> Pid of pppd: 4295在这里,它等待了大约一分钟,然后:
--> pppd: H�[02]
--> pppd: H�[02]
--> Disconnecting at Mon Jan 22 03:27:57 2007
--> The PPP daemon has died: Connect script failed (exit code = 8)
--> man pppd explains pppd error codes in more detail.
--> Try again and look into /var/log/messages and the wvdial and pppd man pages for more information.
--> Auto Reconnect will be attempted in 5 seconds
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
--> Sending: ATQ0
--> Re-Sending: ATZ
--> Modem not responding.
--> Cannot get information for serial port.
--> Initializing modem.
--> Sending: ATZ
--> Sending: ATQ0
--> Re-Sending: ATZ
--> Modem not responding.
--> Disconnecting at Mon Jan 22 03:28:19 2007
#但我永远也无法上网。pppd man页面中的退出代码8说:
The serial port could not be opened.这是荒谬的,因为我刚刚打开(和关闭(!)它与screen)。知道我哪里出了问题或者我错过了什么吗?
我刚刚找到了连接管理器的配置文件,它看起来如下:
[connection]
id=Rogers
uuid=5c4ed6f8-9ece-4888-a129-65ed5c741502
type=gsm
permissions=user:ron:;
[gsm]
number=*99#
password-flags=1
apn=m2mstatic.apn
pin-flags=1
[ipv4]
method=auto发布于 2014-01-29 09:30:36
首先,您需要查看您的硬件是否被列出:
lsusb然后您可以安装和配置usb_modeswitch,因为Linux将您的硬件识别为USB驱动器而不是调制解调器(我假设您使用的是Arch ):
pacman -S usb_modeswitch最后,您只需检查APN设置是否正确:
wvdialconf
vim /etc/wvdial.conf一个使其自动化的简单脚本:
usb_modeswitch
sleep 2
modprobe usbserial vendor=0xVVVV product=0xMMMM maxSize=4096
sleep 2
wvdial 'your profilehttps://unix.stackexchange.com/questions/109846
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