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Invent New Trend in a Cube

MOBILE

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  • 사업실적
Home Mobile 사업개요

사업개요

Class 4/5 SoftSwitch (Call Agent)

  • CA (Call Agent) = MSCe
  • CA supports the features and capabilities provided in a legacy network in a manner transparent to the user.
  • CA + MGW (Media GateWay) is equivalent to legacy MSC.
주요기능

  • Call Control : Mobile Call Origination/Termination, Incoming/Outgoing Call, SMS MO/MT Control, Data Call Control, Fixed-Line (Test Subscriber) Call Control, Number Translation (E.164, IP Address)
  • Mobility Management : VLR (Visitor Location Register Function), Mobile Station Registration/Registration Cancelation, TLDN Management
  • Authentication of Mobile Station : provide authentication function with AUC (AUthentication Center) and VP (Voice Privacy) Function
  • Signaling Protocol : support MEGACO/H.248, IOS-v5.0, M3UA/SCTP, ISUP, MAP/WIN//TCAP/SCCP, SIP
  • Wireless Supplementary Features Support : compatible with TIA/EIA-664-A, “Wireless Features Description”
  • Charging : Real-Time CDR (Charging Detail Record) Transport, CDR Backup / History Function, can be easily customized
  • Statistics : Call/Protocol/VLR Statistics, provide in the form of excel, can be easily customized Web GUI Support : Web Based GUI
연동 프로토콜 구조

  • BS (Base Station) I/F : support both TCP and SUA/SCTP as transport layer, support both 3G-IOS v4.2 and 3G-IOS v5.0.1
  • MGW I/F : IETF Request for Comments: 3015, Megaco Protocol version 1.0 (11/2000), ITU-T Recommendations H.248.1 (03/2002)
  • SGW (Signaling GateWay) I/F : IETF Request for Comments: 3332, Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA), IETF Request for Comments: 2960, Stream Control Transmission Protocol (SCTP)
  • MSC I/F : interface with MSC through SGW, ITU-T Recommendations Q.761 to Q.767, "Signaling System No.7” (ISUP), ITU-T Recommendations Q.711 to Q.715, "Signaling System No.7” (SCCP), ITU-T Recommendations Q.771 to Q.775, "Signaling System No.7” (TCAP), TIA:TIA/EIA-41-D (MAP)
  • HLR (Home Location Register) /AUC/SMSC (Short Message Service Center) I/F : interface with SCP through SGW, ITU-T Recommendations Q.711 to Q.715, "Signaling System No.7” (SCCP), ITU-T Recommendations Q.771 to Q.775, "Signaling System No.7” (TCAP), TIA:TIA/EIA-41-D (MAP)
  • SCP (Service Control Point) I/F : interface with SCP through SGW, ITU-T Recommendations Q.711 to Q.715, "Signaling System No.7” (SCCP), ITU-T Recommendations Q.771 to Q.775, "Signaling System No.7” (TCAP), TIA:IS-771/IS-848 (WIN)
  • Other CAs / CSCF (Call Session Control Function) I/F : IETF Request for Comments: 3261, SIP: Session Initiation Protocol, RFC3398, RFC3578, RFC3666 …
제공 부가서비스

  • CFB : Call Forwarding-Busy
  • CFD : Call Forwarding-Default
  • CFNA : Call Forwarding-No Answer
  • CFU : Call Forwarding-Unconditional
  • CT : Call Transfer
  • CW : Call Waiting
  • CNIP : Calling Number Identification Presentation
  • CNIR : Calling Number Identification Restriction
  • CC : Conference Calling
  • DND : Do Not Disturb
  • FA : Flexible Alerting
  • MAH : Mobile Access Hunting
  • PCA : Password Call Acceptance
  • RFC : Remote Feature Control
  • SCA : Selective Call Acceptance
  • SPINA : Subscriber PIN Access
  • SPINI : Subscriber PIN Intercept
  • 3WC : Three-Way Calling
  • VMR : Voice Message Retrieval
  • VP : Voice Privacy
  • ADS : Asynchronous Data Service
  • CNAP : Calling Name Presentation
  • CNAR : Calling Name Restriction
  • ES : Emergency Services
  • OTASP : Over the Air Service Provisioning
  • SMD : Short Message Delivery
  • ICS : Incoming Call Screening
  • MWN : Message Wating Notification
고객사

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