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  2. Service delivery platform - Wikipedia

    en.wikipedia.org/wiki/Service_delivery_platform

    In industry today multiple definitions of Service Delivery Platform (SDP) are used with no established consensus as to a common meaning. Because of this, and the need for service providers to understand how to better manage SDPs, the TM Forum (TMF) has started standardizing the concept of Service Delivery Framework (SDF) and SDF management.

  3. Service control point - Wikipedia

    en.wikipedia.org/wiki/Service_Control_Point

    A service control point (SCP) is a standard component of the Intelligent Network (IN) telephone system which is used to control the service. [1] Standard SCPs in the telecom industry today are deployed using SS7, SIGTRAN or SIP technologies. The SCP queries the service data point (SDP) which holds the actual database and directory. SCP, using ...

  4. Session Description Protocol - Wikipedia

    en.wikipedia.org/wiki/Session_Description_Protocol

    The Session Description Protocol (SDP) is a format for describing multimedia communication sessions for the purposes of announcement and invitation. [1] Its predominant use is in support of streaming media applications, such as voice over IP (VoIP) and video conferencing .

  5. List of telephony terminology - Wikipedia

    en.wikipedia.org/wiki/List_of_telephony_terminology

    Call originator - (or calling party, caller or A-party) a person or device that initiates a telephone call by dialling a telephone number. Call waiting - a system that notifies a caller of another incoming telephone call by sounding a sound in the earpiece. Called party - (or callee or B-party) Caller; Calling party; Conference call (multi ...

  6. Session Announcement Protocol - Wikipedia

    en.wikipedia.org/wiki/Session_Announcement_Protocol

    SAP typically uses Session Description Protocol (SDP) as the format for Real-time Transport Protocol (RTP) session descriptions. Announcement data is sent using IP multicast and the User Datagram Protocol (UDP). Under SAP, senders periodically transmit SDP descriptions to a well-known multicast address and port number (9875). [1]

  7. List of telecommunications terminology - Wikipedia

    en.wikipedia.org/wiki/List_of_telecommunications...

    List of telecommunications terminology - Wikipedia ... Acronyms

  8. SDP - Wikipedia

    en.wikipedia.org/wiki/SDP

    Scenario Design Power, a power level mode of certain generations of Intel's mobile processors; Semidefinite programming, an optimization procedure; Service data point, a node in mobile telecommunication networks

  9. H.323 - Wikipedia

    en.wikipedia.org/wiki/H.323

    H.323 is a system specification that describes the use of several ITU-T and IETF protocols. The protocols that comprise the core of almost any H.323 system are: [8] H.225.0 Registration, Admission and Status (RAS), which is used between an H.323 endpoint and a Gatekeeper to provide address resolution and admission control services.