Cisco IOS Voice Configuration Library
Cisco Voice Command Reference 12.4
RFCs:
1889: RTP: A Transport Protocol for Real-Time Applications
2326: Real Time Streaming Protocol (RTSP)
2543: SIP: Session Initiation Protocol
2705: Media Gateway Control Protocol (MGCP) Version 1.0
2833: RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
2974: Session Announcement Protocol
3015: Megaco Protocol Version 1.0
3261: SIP: Session Initiation Protocol
Standards:
E.164
G.114 G.131 G.711 G.723 G.726 G.728 G.729
H.225 H.245 H.248 H.323
P.800 P.861
Q.931
Default-Ports:
H.323: UDP/1718 – Gatekeeper Discovery
H.323: UDP/1719 – Gatekeeper Registration
H.323: TCP/1720 – Call Setup (H.225)
MGCP: UDP/2427 – MGCP Gateway
MGCP: UDP/2727 – MGCP Call Agent
SIP: TCP/5060, UDP/5060
SCCP: TCP/2000 – Client
SCCP: TCP/2001 – Digital Gateway
SCCP: TCP/2002 – Analog Gateway
SCCP: TCP/2003 – Conference Bridge
RTP: UDP/16384-32767 – gerade Portnummern
RTCP: UDP/16384-32767 – ungerade Portnummern
Bücher:
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Abkürzungen und Begriffe:
ADPCM: Adaptive Differential Pulse Code Modulation
ALI: Automatic Location Identification
ANI: Automatic Number Identification
ANSI: American National Standards Institute
ACF: Admission Confirmation (H.323)
ARJ: Admission Rejection (H.323)
ARQ: Admission Request (H.323)
AUCX: Audit Connection (MGCP)
AUEP: Audit Endpoint (MGCP)
BCF: Bandwidth Confirmation (H.323)
BRJ: Bandwidth Rejection (H.323)
BRQ: Bandwidth Change Request (H.323)
CO: Central Office
CPE: Customer Premises Equipment
CA: Call Agent
CAC: Call Admission Control
CAMA: Centralized Automated Message Accounting
CAS: Channel Associated Signaling
CDR: Call Detail Record
CLID: Calling Line ID
CNAM: Caller Name Delivery
CNG: Comfort Noise Generation
CCITT: Consultative Committee for International Telegraph and Telephone
CCS: Common Channel Signaling
CELP: Code excited Linear Prediction
CRCX: Create Connection (MGCP)
CRTP: Compressed RTP
CS-ACELP: Conjugate Structure Algebraic Code Excited Linear Prediction
DID: Direct Inward Dialing
DPNSS: Digital Private Network Signaling System
DCF: Disengage Confirmation (H.323)
DLCX: Delete Connection (MGCP)
DRJ: Disengage Rejection (H.323)
DRQ: Disengage Request (H.323)
DTMF: Dual Tone Multifrequency
E&M: Ear & Mouth (Earth & Magneto)
ECMA: European Computer Manufacturers Association
ELIN: Emergency Location Identification Number
EPCF: Endpoint Configuration (MGCP)
ERL: Emergency Response Location
Erlang
ESF: Extended Superframe
ETSI: European Telecommunications Standards Institute
FDM: Frequency-Division Multiplexing
FXO: Forreign Exchange Office
FXS: Forreign Exchange Station
GCF: Gatekeeper Confirmation (H.323)
GK: Gatekeeper
GKRCS: Gatekeeper-Routed Call Signaling
GRJ: Gatekeeper Rejection (H.323)
GRQ: Gatekeeper Discovery Request (H.323)
HDV: High Density Voice
IACK: Information Request Acknowledged (H.323)
ICPIF: Calculated Planning Impairment Factor
IETF: Internet Engineering Task Force
INACK: Information Request not Acknowledged (H.323)
IRQ: Information Request (H.323)
IRR: Information Request Response (H.323)
ITP: IP Transfer Point
ITU: International Telecommunication Union
IVR: Interactive Voice Response
IXC: Inter-Exchange Carrier
KSU: Key Service Unit
LCC: Lost Calls Cleared
LCD: Lost Calls Delayed
LCH: Lost Calls Held
LDCELP: Low-Delay Code Excited Linear Prediction
LCF: Location Confirmation (H.323)
LRJ: Location Rejection (H.323)
LRQ: Location Request (H.323)
MC: Multipoint Controller
MCU: Multipoint Control Unit
MDCX: Modify Connection (MGCP)
MOH: Music on Hold
MOS: Mean Opinion Score
MGC: Media Gateway Controller
MGCP: Media Gateway Control Protocol
MP: Multipoint Processor
MSAG: Master Street Address Guide
NTFY: Notify (MGCP)
PAM: Pulse Amplitude Modulation
PAMS: Perceptual Analysis Measurement System
PBX: Private Branch Exchange
PCM: Pulse Code Modulation
PESQ: Perceptual Evaluation of Speech Quality
PISN: Private Integrated Services Network
PLAR: Private Line, Automatic Ringdown
PLAR-OPX: PLAR-Off Premises eXtension
PLC: Packet Loss Concealment
PSAP: Public Safety Answering Point
PSQM: Perceptual Speech Quality Measurement
PSTN: Public Switched Telephone Network
Q-SIG: Q Signalling
RBS: Robbed Bit Signaling
RCF: Registration Confirmation (H.323)
RQNT: Notification Request (MGCP)
RSIP: Restart In Progress (MGCP)
RSVP: Resource Reservation Protocol
RRJ: Registration Rejection (H.323)
RRQ: Registration Request (H.323)
RTP: Real-Time Transport Protocol
RTCP: Real-Time Transport Control Protocol
SAA: Service Assurance Agent
SAP: Session Announcement Protocol
SB: Signal Battery
SCN: Switched Cirtuit Network
SDP: Session Description Protocol
SF: Super Frame
SG: Signal Ground
SIP: Session Initiation Protocol
SNR: Signal-to-Noise Ratio
SPRT: Simple Packet Relay Transport
SQR: Signal-to-Noise Quantization Ratio
SRC: System Resource Check
SRST: Survivable Remote Site Telephony
SS7: Signaling System 7
TDM: Time-Division Multiplexing
UA: User Agent
UAC: User Agent Client
UAS: User Agent Server
UCF: Unregistration Confirmation (H.323)
URJ: Unregistration Rejection (H.323)
URQ: Unregistration Request (H.323)
VAD: Voice Activity Detection
VIC: Voice Interface Card
VNM: Voice Network Module