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During the National Verifier soft launch period, service providers will receive access to the National Verifier pre-production (test) environment to test out the system functionalities with mock data. At soft launch, service providers may help consumers apply to the Lifeline Program through the National Verifier service provider portal or by mail.
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. USSD can be used for WAP browsing, prepaid callback service, mobile-money services, location-based content services, menu-based information services, and as ...
Cingular gave Apple the liberty to develop the iPhone's hardware and software in-house, a rare practice at the time, and paid Apple a fraction of its monthly service revenue (until the iPhone 3G), in exchange for four years of exclusive U.S. sales, until 2011.
This is a list of Hypertext Transfer Protocol (HTTP) response status codes. Status codes are issued by a server in response to a client's request made to the server. It includes codes from IETF Request for Comments (RFCs), other specifications, and some additional codes used in some common applications of the HTTP. The first digit of the status code specifies one of five standard classes of ...
European Union regulators have accused Apple of breaking tough new digital competition rules by preventing app developers from freely directing consumers to cheaper services.
System Architecture Evolution ( SAE) is the core network architecture of mobile communications protocol group 3GPP 's LTE wireless communication standard. SAE is the evolution of the GPRS Core Network, but with a simplified architecture; an all-IP Network (AIPN); support for higher throughput and lower latency radio access networks (RANs); and ...
Public land mobile network. In telecommunication, a public land mobile network ( PLMN) is a combination of wireless communication services offered by a specific operator in a specific country. [1] [2] A PLMN typically consists of several cellular technologies like GSM / 2G, UMTS / 3G, LTE / 4G, NR/5G, offered by a single operator within a given ...
Wireless Application Protocol ( WAP) is a now obsolete technical standard for accessing information over a mobile wireless network. Introduced in 1999, [1] WAP allowed at launch users with compatible mobile devices to browse content such as news, weather and sports scores provided by mobile network operators, specially designed for the limited capabilities of a mobile device. [2] The Japanese ...