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Services/VoIP/Glossar (Quelltext anzeigen)

Version vom 21. September 2015, 19:46 Uhr

2.942 Bytes hinzugefügt ,  19:46, 21. Sep. 2015
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;LFI
 
;LFI
 
:?
 
:?
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;MGCP
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:Media Gateway Control Protocol - A VoIP Protocol that has both signaling and control
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;MoH
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:Music on Hold
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;MPoE
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:Minimum Point of Entry (auch: HÜP oder 1. TAE)
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;MOS
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:Mean Opinion Score: Subjektive Audio-Quali-Einschätzung von signif. vielen Leuten, Ergebnis 1...5.
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;MSD
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:TrunkMSD?
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;MWI
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:https://en.wikipedia.org/wiki/Message-waiting_indicator
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;NANP
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:North American Numbering Plan
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;NAS
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:Network Audio System
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;NFAS
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:Non-Facilities Associated Signaling - ISDN-Feature zum Teilen eines D-Kanals über div. Primärmultiplexanschl.
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;NLS
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:Native Language Support
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;OPUS
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:Audio-Codec: https://de.wikipedia.org/wiki/Opus_(Audioformat)
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;OSP
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:https://en.wikipedia.org/wiki/Open_Settlement_Protocol
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;OSS
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:Open Sound System
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;PBX
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:Private Branch Exchange: Telefonanlage irgendeiner Art
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;PCMA
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:Audio-Codec: https://en.wikipedia.org/wiki/A-law_algorithm
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;PCMU
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:Audio-Codec: https://en.wikipedia.org/wiki/Μ-law_algorithm
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;PHN
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:?
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;PLC
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:Packet Loss Concealment
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;POTS
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:Plain old Telephone Service
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;PRI ISDN
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:https://en.wikipedia.org/wiki/Primary_Rate_Interface (T1, E1, J1), 24 Channels (Primär-Multiplex)
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;RDOFF
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:?
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;REN
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:Ringer Equivalency Number
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;RLS
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:-Services?
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;RTP
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:https://de.wikipedia.org/wiki/Real-Time_Transport_Protocol
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;SAS
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:SAS Signature Processing
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;SAVP
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:RTP/SAVP https://tools.ietf.org/html/rfc5124
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;SBC
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:https://de.wikipedia.org/wiki/Session_Border_Controller  zur sicheren Koppelung von versch. Netzen
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;SCCP
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:https://de.wikipedia.org/wiki/Skinny_Client_Control_Protocol auf Port 2000udp+tcp (Cisco-Zeug)
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;SDP
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:https://de.wikipedia.org/wiki/Session_Description_Protocol
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;SILK
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:https://de.wikipedia.org/wiki/SILK CODEC, der in OPUS mündete
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;SIP
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:https://de.wikipedia.org/wiki/Session_Initiation_Protocol
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;SIP Endpoint
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:?
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;SIP Peer
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:?
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;SLA
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:Shared Line Appearances
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;SLN
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:?
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;SLIN
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:?
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;SLIC
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:Subscriber Line Interface Circuit
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;SMDI
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:Serial Ports ... Interface
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;SPA
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:Cisco-...?
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;SRTP
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:https://en.wikipedia.org/wiki/Secure_Real-time_Transport_Protocol
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;STUN
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:https://de.wikipedia.org/wiki/Session_Traversal_Utilities_for_NAT
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;SS7
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:Signaling System 7 over ISDN (T1, E1)
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;SSRC
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:?
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;STI
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:https://de.wikipedia.org/wiki/Speech_Transmission_Index
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;T.38
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:An ITU recommendation for allowing transmission of fax over IP networks in real time.
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;TBB
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:?
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;TDS
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:-Library ??
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;TLN
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:Teilnehmer (am Telefonnetz)
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;ToN
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:Type of Number (ISDN)
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;TOS
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:?
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;TPL
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:?
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;TR-069
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:https://en.wikipedia.org/wiki/TR-069 Application Layer Protocol for remote Mgmt of end-user Devices.
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;TRIP
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:Telephony Routing over IP (RFC3219)
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;TURN
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:?
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;UNIStim
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:Unified Networks IP Stimulus (Nortel-Gerümpel)
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;VAD
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:Voice Activity Detection - Reduces Bitrate when no Voice is detected
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;VIP
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:Versatile Interface Processor
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;VM
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:Voice Mail
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;VPB
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:Voicetronix Voice Processing Board (Hardware Cards)
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;WUI
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:Web User Interface
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;ZRTP
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:"Zimmerman" RTP  https://de.wikipedia.org/wiki/ZRTP  Crypto-Schlüsselaustauschprotokoll (mit DHE)
Abgerufen von „https://wiki.freifunk-mwu.de/w/Spezial:Mobiler_Unterschied/6715“