Questions tagged [ussd]

USSD (Unstructured Supplementary Service Data) is a Global System for Mobile(GSM) communication technology that is used to send text between a mobile phone and an application program in the network.

USSD (Unstructured Supplementary Service Data) is a Global System for Mobile(GSM) communication technology that is used to send text between a mobile phone and an application program in the network. Applications may include prepaid roaming or mobile chatting.

USSD is similar to Short Messaging Service (SMS), but,unlike SMS, USSD transactions occur during the session only. With SMS, message scan be sent to a mobile phone and stored for several days if the phone is not activated or within range.

The Wireless Application Protocol (WAP) supports USSD. USSD is defined in the GSM standard documents GSM 02.90 and GSM 03.90.1

1Source:SearchNetworking

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Balance of GSM USB Modem using USSD

Are there some tools or commands I can use to send USSD codes for checking balance and data balance of the GSM SIM Card in my USB modem (Mobile broadband dongle)?
GunJack
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Error sending USSD Ubuntu 14.04

GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface 'org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd' on object at path /org/freedesktop/ModemManager1/Modem/2 modem manager GUI work properly in ubuntu 13.10 after upgrade to…
Naz
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USSD requests via Mobile Broadband

Basically what I want to do is to check my balance of my prepaid SIM-Card, which is located in a 3G-Modem (USB). Some background information: The provider of my 3G-Internet (called Beeline) is also offering cell phone services. To check the balance…
Rough Dude
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USSD fails due to Missing interface org.freedesktop.ModemManager1.Modem.Modem3gpp.Ussd in 14.04

after upgrade to 14.04 every time i use USSD i get a dbus-send error due to missing interface in the object path /org/freedesktop/ModemManager1/Modem/0 Dose any one know how i can add this missing interface root@JATIVA:~# dbus-send --system…
byaruhaf
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Modem manager's ussd not working in Ubuntu 18.0

I install modem manager Gui. Everything works fine except USSD option. I get this error Error picture then I try the command line mmcli -m 0 --3gpp-ussd-initiate="*222#" but I get same error. error: couldn't initiate USSD session:…
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How to use ussd services in ubuntu

I am totally new to Ubuntu linux. I installed ubuntu 14.04 LTS in my pc. I use modem D-Link DWM-156 with my pc. I dont know how to use ussd services in ubuntu. I've heared about modem-manager gui. SMS is working nicely with this app but when i send…
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Need Help D-link DWP-157 USSD

I am new to linux OS. I have connected d-link USB data card to my laptop and I can connect to internet with that using mobile broadband connection. but how can I check my data balance ? I mean USSD Code. I have tried both modem manager GUI and…
Haris MU
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USSD command sender to 3G Modem

Does anybody know any software with GUI interface for sending USSD commands to 3G Modems? I have found only this but it uses xml file and you need to store commands in xml file before sending. Thank you in advance.
Bakhtiyor
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how to make USSD call from huawei data card E1731

I have huwai data card e1731 using as dongle on ubuntu 14.04. Now i want to make ussd calls from data card. here are few lines of 'dmesg' usbserial: USB Serial support registered for GSM modem (1-port) [ 23.059584] option 1-1.1:1.0: GSM modem…
codeofnode
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