A modem (modulator-demodulator)

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One way communication on serail port ttyS0

I am using ubuntu 15.04. I want to send AT commands to a serial SIM900 modem. It works fine if I use a USB to serial converter. If modem is attached to on-board serail port ttyS0, I can only receive ...
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2answers
26 views

How do I send a fax using a fax modem in Ubuntu?

How do I use my modem to send a fax from my laptop where ubuntu is installed. How do I "print" to a fax modem to send a fax
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2answers
20 views

intex 3.5g modem not detected in ubuntu 14.04 LTS

I use intex 3.5G modem its not recognised what I do . I refer some sites they tell download zip file from http://www.2shared.com/file/LXTLE23M/IntexModem.html site. And what should I do ?
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2answers
57 views

How to book and use Internet Packs for a Ncell SIM card, using Ubuntu?

I have a Ncell (Nepali cellphone company) SIM card that I want to use in the built-in 3G modem ("Gobi 2000" hardware) in my Ubuntu-based notebook. The card uses Ncell's "normal" tariff, not Ncell ...
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36 views

USB Huawei LTE modem - after restart USB isn't connecting

the thing I'm trying to do is to restart LTE modem: Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard which I do with simple script: #!/bin/bash echo -n "0000:00:1a.0" | tee ...
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1answer
79 views

Does Ubuntu for phones support the AMR-WB codec, aka HD Voice?

Normally the phone frequency is limited, ranging from 300 Hz to 3,4 kHz. Using the AMR-WB codec, speech is transmitted from 80 Hz to 7 kHz. See: https://en.wikipedia.org/wiki/Wideband_audio If ...
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1answer
33 views

Modem not working inside Sony Vaio

Ubuntu does not identify GSM modem. My laptop: Sony Vaio model: PCG-51 Lsusb: Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux ...
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27 views

lg hdm-2100 doesn't work in ubuntu 14.04

hello i have a 3g modem called lg hdm-2100 but ubuntu doesn't recognize it when i make sudo wvdial gives me that bilal@bilal-Compaq-Mini-311-1000:~$ sudo wvdial --> WvDial: Internet dialer version ...
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20 views

Lubuntu 15.04 : Unable to use wifi with Compaq 6720s [duplicate]

I have a Compaq 6720s and am having trouble using the wifi with it. It worked well with lubuntu 13.10 but since 14.04 I can't make it work. Now that 13.10 is not supported any more, I have to update. ...
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1answer
147 views

Looking for a 3G Modem Manager Software

I have been using Ubuntu during 20+ days. I am now using a 3G wireless modem (huawei e303-h1) to connect with internet. My modem's software is specially designed for Windows. So whenever I connect it ...
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93 views

Micromax MMX 355g USB 3G Dongle

I am new to ubuntu . I'm using ubuntu 14.04. Please help me I am unable to connect to the internet using my Micromax mmx 355g 3g modem. In windows it was very easy as modem was auto detected by it. ...
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84 views

LAN connection to modem does not work

Equipments: HP Pavilion G6 with Ubuntu 15.04; Modem ZTE H218N Situation: WLAN works perfect, LAN1 or 2 or 3 not at all. Impossible to establish a connection between my laptop and the modem if ...
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63 views

Nokia X6 Unable to connect as modem via bluetooth on Ubuntu 15.04

I'm using Nokia X6. With the older versions of Ubuntu, I was able to connect to internet via Bluetooth. But now on 15.04 I'm unable to do the same. With data cable it get's connected. Someone please ...
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2answers
61 views

Mobile Broad Band connection Problem

I recently Bought Huawei E303F Data card It is working nice in windows 8.1 but in ubuntu connection cant be established using it Modem is recognised but when i tried to connect it is is failing to ...
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26 views

How To Install Hwawei E303 Modem in Ubuntu 14.04LTS? [duplicate]

I just installed Ubuntu 14.04LTS. Now want to install my Hwawei E303 modem on Ubuntu. Unfortunately when I connect my modem to the USB port I don't see any popup. Also there is a setup.exe inside of ...
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32 views

wifi connection and USB data modem together

I want to connect my laptop to a camera's wifi... and transfer pics to the laptop... (no problem so far...) Then I want to use the laptop, via a USB CELL data modem, to capture a selected pic, and ...
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34 views

Why My ZTC Grameenphone internet 3g is mount failed?

My ubuntu version is ubuntu 14.04 lts. When I'm plug in the device then following massage are show: Error mounting /dev/sr1 at /media/mohammad/GP Internet: Command-line `mount -t "iso9660" -o ...
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34 views

modem freezes my computer Ubuntu 14.10

My computer freezes every time I insert my modem. I don't really know what the problem is. I have tried to upgrade the usb-modeswitch but the problem persist.
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90 views

Ubuntu 14.04 can't connect to my specific modem's wifi

My system connects to other WiFi networks without problem, it also connects to my modem with wired connection. But when I try to connect through WiFi, it attempts to connect for a while, the WiFi ...
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0answers
52 views

USB Modem Network Mode/Type

I'm using a Huawei E173 USB modem. With comgt sig I can easily get the network's signal strength, but I didn't find a way to specify which type of network is used (either GSM, Edge, or UMTS). Is there ...
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108 views

USB Modem ZTE mf70 for AT-Command

I have USB modem ZTE MF70, when I plugged this there was pop up appears "wired connection (ZTE WCDMA TEch..)" when type lsusb, here is : Bus 001 Device 005: ID 19d2:1405 ZTE WCDMA Technologies MSM ...
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858 views

How to configure Huawei E3531 modem in ubuntu 14.04?

I have Installed Ubuntu in my PC I tried to connect my modem(model:Huawei E3531) in it, it doesn't works. I have downloaded and installed modem manager GUI from ubuntu software center, now my modem ...
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107 views

how to run wvdial and internet at boot in 14.0

friends i have a modem 3g and i want to run internet from wvdial when the ubuntu startup without open terminel please help me and thakyou and me modem is alcatel x230D
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131 views

Enable embedded SIM slot

I have a machine with an embedded SIM slot, which I would like to use for 3G connectivity. I inserted the SIM card in the machine but I cannot establish 3G connection. I use Debian Wheezy and I ...
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1answer
35 views

What makes an analog modem pickup an inbound call

I have a series of Modems connected to Ubuntu 12.04 3.2.0-23-generic-pae via a PCI-E card and the system recognizes them as ttyS0, ttyS4, ttyS5, ttyS7 No matter what the serial connection is, ttys4, ...
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45 views

gnome-ppp conflicts with resolvconf

gnome-ppp package shows the following error in installation: Conflicts with already installed package resolvconf wvdial is already installed and all its dependencies are satisfied.
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1answer
965 views

How to set up the Alcatel OneTouch x602d modem?

I have a 3G modem: Alcatel OneTouch x602d and I have installed the latest usb-modeswitch so it doesn't work like a CD or USB any more, but I don't know how to set up the modem itself. There is no ...
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17 views

intex modem not detecting,mobile broadband connection on ,i'm new to Ubuntu 14.04 LTS [duplicate]

Intexmodem LED is not blinking but not showing this "mobile broadband" in available network list,for first time it showed mobile broadband option and then not appeared.In system settings/network ...
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1answer
936 views

Ubuntu 14.04 mounts a 3G modem as USB storage!

I have bought an Alcatel x602D modem for 3G Internet connections but Ubuntu doesn't recognize it as a modem but like USB storage How should I proceed?
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1answer
235 views

Not able to connect to USB modem on Ubuntu 14.04 using wvdial

I am using wvdial to connect to my MTS Ultra Modem on Ubuntu 14.04 I get this output on sudo wvdial mts Cannot open /dev/ttyUSB0: No such file or directory Here is my lsusb output : Bus 002 Device ...
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1answer
69 views

Getting an Alcatel X220L connected

I am new to Ubuntu and I have an Alcatel X220L 3G modem that I need to get to work. My Ubuntu version is 14.04. Can anyone explain to me step-by-step how to configure this modem on this operating ...
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1answer
66 views

Xubuntu service send data over serial port

when i open a serial terminal (i.e. minicom) some data are send automatically from my pc to the device, these data are: AT+GMI ~x�~ ~x�~ I know that by default there is a modem client doing this ...
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276 views

How to unlock Airtel ZTE MF825 Modem

I have Airtel ZTE 4g Modem, Model-MF825. Currently it supports only airtel SIM and I would like to break it. How to unlock this modem? I have tried to unlock it in windows but the software's are ...
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204 views

Ubuntu cant detect ZTE MF193 USB Modem

When I plug my modem (ZTE mf193) on my 14.04 (32 bit) I dont get any CD-ROM drive in my ubuntu panel. that means ubuntu cant detect my modem. But the Disks tool can detect my modem. lsusb command is ...
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2k views

Configuring Huawei E3276 modem

I'm having trouble with my mobile broadband modem (Huawei E3276) on Ubuntu 14.04. lsusb output: Bus 002 Device 024: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard ...
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0answers
92 views

How to fix USB modem LTE mode only 62 bit received and no more?

Found no answer over the Internet. As I understand 62 received bits are used to set up the connection. My USB modem ZTE MF820D in LTE mode keeps sending data but with no answer (no download at all). ...
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1answer
94 views

Connecting and disconnecting a modem to get a new ip

Can somebody help with a script which can disconnect and reconnect the modem to get a new IP. Ubuntu 14.04 --Thanks
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1answer
287 views

Efax-gtk using Trendnet TFM-561U modem

I am running Ubuntu 14.0.4 using and external modem. It will not recognize the modem. Is anyone familiar with modem and the problem?
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1answer
731 views

Installing huawei E303 modem GUI on ubuntu 14.04

Please is there any way to install a gui for my modem so i can easily check my data balance, because by default there is always gui available for windows and mac system. I've tried opening the ...
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1answer
126 views

How to remove network connections manually that aren't displayed in Edit Connections dialog?

I have collected several network connections over time. When I go to Network menu in topbar, and to Edit, the Network Connections dialog shows just one out of three connections. The other two are not ...
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49 views

Evo is not connected, it identified but prompt that modem network disconnected, in ubuntu 12.04.3 lts at dell Inspiron

From previous 3 Months i am in a trouble of not connecting Evo device in my dell machine although wireless and ethernet is connected, what i do, i am so stressed please help any body.
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90 views

Internal Conexant HDA D330 Fax/Modem not recognized

Installed Ubuntu 14.04LTS as a second OS on a laptop, but the internal "Conexant HDA D330" fax/modem was not recognized by Ubuntu. the Fax/modem works perfectly on windows partition. I used "lspci; ...
0
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1answer
886 views

USB 3.0 port not detecting USB modem

I have HP 250 G2 laptop with Windows 7 and Ubuntu 14.04 (dual-boot). The laptop has USB 2.0 ports and one USB 3.0 port. I am using USB 3G mobile broadband modem (Huawei K4201), which is working ...
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100 views

modem disconnected after after a few second

I a new Ubuntu user.. I installed Ubuntu 14.04 dual boot with my windows.. I used modem zte mf656a .. with provider "3" (Indonesia). After a few seconds it's connected to the internet , it's ...
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1answer
113 views

Problem installing Micromax MMX 355G

I'm using Ubuntu 13.10. After much this and that, I was able to install the software on my Windows XP. It then ran automatically. But when I open my Ubuntu, I cannot find a way to install it. The ...
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2answers
467 views

Vendor Id and Product ID for Micromax 355G USB modem

I recently switched from windows to ubuntu and I'm newbie to this new platform. I want to configure my Micromax 355G usb modem in ubuntu 14.04 and for configure I check out lot of question on this ...
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1answer
3k views

cdc-acm driver: This device cannot do calls on its own. It is not a modem

I am using Beagleboard-xm with 3.12 Kernel and ubuntu rootfs from Robert Nelson's site. I use a Telit HE910 GPS+GSM modem along with my project .So as per the HW user guide i have to apply a logic ...
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1answer
324 views

Setting Up Modem With ScanModem

I opened terminal and ran lspci. Here is the modem it found... 03:05.0 Communication controller: LSI Corporation Lucent V.92 Data/Fax Modem I downloaded GNOME PPP and went to set up the modem in it ...
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2answers
1k views

Telephone Call Answering Machine Software

I have been looking for a telephone call answering machine program for Linux, but I haven't had much luck. In Windows, I have used CallStation for many years. You can find out more about it at ...
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2answers
947 views

Problem with ZTE MF193A usb modem in 12.04LTS

Recently I've bought a zte mf 193a data card. It came with the zte driver and application software for windows,linux and mac. I am able to use it in windows but I got trouble in ubuntu(12.04LTS). ...