Використання Менеджера модемів для висилання кодів USSD і отримання відповідей.
Mario Blättermann
mario.blaettermann@gmail.com
Alex
alex@linuxonly.ru

Creative Commons Share Alike 3.0

# Коди USSD

Modem Manager GUI is able to send USSD codes. These codes are controlling some network functions, for example the visibility of your phone number when sending a SMS.

To use the USSD functions, click on the USSD button in the toolbar.

Вікно USSD GUI менеджера модемів.

In the text entry on top of the window, the code *100# is already displayed. This code is the usual one for requesting the balance for a prepaid card. If you like to send another code, click on the Edit button on the right

.

Modem Manager GUI supports interactive USSD sessions, so pay attention to hints displayed under USSD answers. You can send USSD responses using text entry for USSD commands. If you'll send new USSD command while USSD session is active, this session will be closed automatically.

If you use Huawei device and get unreadable USSD answers, you can try to click on the Edit button and toggle the Change message encoding button in the toolbar of opened window.

Коди USSD доступні тільки в мережі, яка використовує стандарти 3GPP.

You can use such codes for many purposes: change plan, request balance, block number, etc.