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M-PESA is operated by Safaricom and Vodacom, mobile network operators (MNO) not classed as deposit-taking institutions, such as a bank. M-PESA customers can deposit and withdraw currency from a network of agents that includes airtime resellers and retail outlets acting as banking agents. The service enables its users to:
The history of international mobile remittances is inextricably linked to the development of the mobile phone and its acceptance globally. [1] [2] [3] Today, international mobile airtime recharge is the most widely used mobile phone remittance service. It accounts for nearly 75% of all mobile remittance transactions. [4]
Free-to-air (FTA) services are television (TV) and radio services broadcast in unencrypted form, allowing any person with the appropriate receiving equipment to receive the signal and view or listen to the content without requiring a subscription, other ongoing cost, or one-off fee (e.g., pay-per-view).
The free-roaming zone enables its subscribers to roam free between these countries, thereby scrapping roaming charges, making telephone calls and sending SMS at their home tariff and receiving incoming phone calls and SMS for free. It also enables them to buy airtime with their own vouchers when travelling outside of their home country. [16]
Wireless options are available from Sentech, iBurst, Vodacom, MTN, Cell C, Telkom and a number of other ISP's. They typically provide speeds of up to 7.6 Mbit/s with HSDPA. HSUPA is also available. MTN South Africa was among the first mobile networks in the world to offer HSDPA services to its customers. Satellite options are available from ...
The HLR will send to the VLR a MAP PRN (Provide Roaming Number) message to obtain the MSRN of the roaming cell phone. Like that the HLR will be able to route the call to the correct MSC. With the IMSI contained in the MAP PRN message, the VLR assigns a temporary number known as the mobile station roaming number (MSRN) to the roaming cell phone.
Airtel Tanzania Limited is the third-largest mobile network operator in Tanzania operated by Airtel Africa, which is a subsidiary of Bharti Airtel of India, behind Vodacom Tanzania and Tigo Tanzania. As of September 2017, Airtel Tanzania had 10.6 million voice subscribers. [ 1 ]
USSD on a Sony Ericsson mobile phone (2005). Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.