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1 Gp
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2 Gp interface
См. также в других словарях:
GPRS Core Network — The GPRS core network is the central part of the General Packet Radio Service which allows 2G, 3G and WCDMA mobile networks to transmit IP packets to external networks such as the Internet. The GPRS system is an integrated part of the GSM network … Wikipedia
Network Service Access Point Identifier — For other uses, see NSAPI. A Network (Layer) Service Access Point Identifier (NSAPI), is an identifier used in GPRS (cellular data) networks. It is used to identify a Packet Data Protocol (PDP) context (a unique data session) in the Mobile… … Wikipedia
Packet Data Serving Node — The Packet Data Serving Node, or PDSN, is a component of a CDMA2000 mobile network [ [http://www.cisco.com/en/US/tech/tk722/tk721/tk488/tsd technology support sub protocol home.html Packet Data Serving Node (PDSN) Cisco Systems ] ] . It acts as… … Wikipedia
Multimedia Broadcast Multicast Service — Multimedia Broadcast Multicast Services (MBMS) is a point to multipoint interface specification for existing and upcoming 3GPP cellular networks, which is designed to provide efficient delivery of broadcast and multicast services, both within a… … Wikipedia
GPRS Tunnelling Protocol — GPRS Tunneling Protocol (or GTP) is an IP based protocol used within GSM and UMTS networks. It can be used with UDP or TCP. GTP version one is used only on UDP.There are in fact three separate protocols, GTP C, GTP U and GTP . GTP C is used… … Wikipedia
Gateway GPRS Support Node — A Gateway GPRS Support Node (GGSN) is a network node that acts as a gateway between a GPRS wireless data network and other networks such as the Internet or private networks. The GGSN is the anchor point that enables the mobility of the user… … Wikipedia
Subsystem number — Signalling Connection Control Part (SCCP) subsystem numbers are used to identify applications within network entities which use SCCP signalling. GSM and UMTS SSNs In Global System for Mobile Communications (GSM) and Universal Mobile… … Wikipedia
