The Open Services Architecture (OSA) is part of the 3rd generation mobile telecommunications network or UMTS. OSA describes how services are architected in an UMTS network. Telecommunication is the extension of communication over a distance. ... Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) mobile phone technologies. ... Services are: plural of service Tertiary sector of industry IRC services Web services the name of a first-class cricket team in India This is a disambiguation page — a navigational aid which lists other pages that might otherwise share the same title. ...
The standards for OSA are being developed as part of the 3rd Generation Partnership Project (3GPP). The standards for OSA are published by ETSI and 3GPP. The 3rd Generation Partnership Project (3GPP) is a collaboration agreement that was established in December 1998. ... The European Telecommunications Standards Institute (ETSI) is a standardization organization of the telecommunications industry (equipment makers and network operators) in Europe, with worldwide projection. ...
The API for OSA is called Parlay, (or Parlay/OSA or OSA/Parlay) as the APIs are developed jointly in collaboration by 3GPP, ETSI, and the Parlay Group. These APIs can be freely downloaded from the web. Parlay is an open API for the telephone network (fixed and mobile. ...
Customised Applications for Mobile networks Enhanced Logic, or CAMEL for short, is a set of GSM standards designed to work on a GSM core network. ... The IP Multimedia Subsystem (IMS) is an open, standardised, operator friendly, NGN multimedia architecture for mobile and fixed services. ...
The Open System Architecture (OSA) is part of the 3rd generation mobile telecommunications network or UMTS.
The standards for OSA are being developed as part of the 3rd Generation Partnership Project (3GPP).
The API for OSA is called Parlay, (or Parlay/OSA or OSA/Parlay) as the APIs are developed jointly in collaboration by 3GPP, ETSI, and the Parlay Group.
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