What are the challenges in using USSD for humanitarian purposes?

I am developing an application that involves executing USSD codes on the mobile phone network. However, I have run into a limitation on executing USSD codes ... Nov 14, 2019 ... Unstructured, Supplementary Service Data (USSD) sometimes referred to as “Quick Codes ... $serviceCode: This refer to your USSD code$text: This ... Access Bank, one of Gambia's leading retail banks unveiled its new Mobile Banking App and a USSD code (*901#) to ease customers' banking needs. Simply dial *901*AMOUNT*NUBAN Account Number# (e.g: *901*1000*1234512345#) from your phone number. Authenticate using a four (4) digit security code. You can ... Right now, you can't send money from your Kuda account using a USSD code, but you can add money to your Kuda account using USSD codes from GTBank, Polaris Bank, ... Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular ... Mar 10, 2018 ... I'd be surprised if it was possible to answer to ussd messages. ussd is a separate protocol (gsm ts 03.90 I believe), and unless the gateway ... Jan 7, 2021 ... I think you can do the following if you want to press 1 call("*101*1#") but every cellular company has it's own rules and regulations regarding the ussd. Scam ID & Scam Block codes; Self-service options in the automated call system. How short codes work. Simply dial the short code to get the information you ... Nov 1, 2024 ... Wrapping It Up: Your OPay USSD Code Cheat Sheet · *955# – The master code for all OPay services · 9551# – Check your balance · 9552# – Send ...