Index
[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
[Q]
[R]
[S]
[T]
[U]
[V]
[W]
[X]
[Z]
S/T reference points
sampling
Nyquist theorem 2nd
voice samples per frame, effect on voice quality
satellite networks, sampling
SBCs (session border controllers) 2nd
SCAI (Switch-Computer Applications Interface)
scalability
meshed telephone networks
RSVP
SCCP (Signaling Connection Control Part)
connection-oriented services
connectionless services
example
management functions
SCNs (switched circuit networks), gateways
scoring MOS tests
SCPs (Service Control Points) 2nd 3rd
on packet voice network architecture
SCTP (Stream Control Transmission Protocol)
security
authorization services
Centrex features
H.323 call authorization
layering
operational plans, developing
segment sequence number
segmentation
selecting dial-plan design
self-healing networks 2nd
sequential forking
serial interfaces, configuring MTU
serialization delay
server-auth mode (TLS)
service circuits
Service Control Points
[See SS7 (Signaling System 7), SCPs.]
service plane (Cisco Packet Telephony architecture)
service providers
call control
case studies, BOWIE.net
Vonage, wide-scale deployment
services
business services
call centers
Centrex
Virtual Private Voice Networks
CLASS
connection-oriented
connectionless, SCCP
controlling on PGW2200
disabling
ISUP
IXCs
POTS
CLASS features
custom calling features
features
voice mail
PSTNs
Centrex lines
simple business lines
VPNs
QSIG
SPs
database services
operator services
session context
Session layer (OSI Reference model)
setup messages 2nd
SF (Super Frame) framing format
SGCP (Simple Gateway Control Protocol)
packet voice networks
shaping tools
shaping traffic
FRTS
GTS
shared secrets
shared-key authentication
SIB (Status Indicator Busy)
SIE (Status Indicator Emergency)
SIF (Service Information Field), MSUs
signal units
FISUs
LSSUs
MSUs
signal-to-noise threshold
signaling
address signals
analog
backhaul
CAS 2nd
R1
R2
CCITT No. 5
address signaling
supervision signaling
CCS
CLASS
DC, subscriber loop
digital
DPNSS
E&M
Type I
Type II
Type III
Type IV
Type V
en-bloc
end-loop
ET, comparing to PSTN
ground-start
H.225 2nd
in-band 2nd
ISDN
BRI
call disconnect
call setup
L2/L3 specifications
PRI
Q.931 messages
line signals
Logical Channel
lost tones
MF
address signaling
supervision signals
network-to-network
out-of-band
overlap signaling
peer-to-peer
PSTN
call flow
CLASS
glare
lost tones
network-to-network
QSIG
architecture
call setup
protocol stack
reference points
services
T reference point
R2
inter-register signaling
supervision signaling
RAS
admissions
bandwidth control
endpoint location
gatekeeper discovery
registration
status information
RBS 2nd
Single Frequency 2nd
SS7
associated signaling
C-links
combined linksets
CSS7
databases
E-links
F-links
nonassociated signaling
quasi-associated signaling
specifications
supervision signals
user-to-network
SIGTRAN (Signaling Transport) 2nd
simple business lines
SIN (Status Indicator Normal)
Single Frequency signaling 2nd
SIO (Status Indicator Out-of-Alignment)
SIOS (Status Indicator Out-of-Service)
SIP (Session Initiation Protocol)
addressing
dialog
enhanced proxy routing
extension negotiation mechanism
forking
headers
notifications
NOTIFY method
OPTIONS requests
presence service
provisional responses
proxy servers
example of
redirect servers, example of
registration procedure
state changes during
requests
handling preferences, specifying
REFER
structure of
responses
final
structure of
RFC 3841, caller/callee preferences
signaling, supported transport layer protocols
transactions
user mobility
SIP-T
SIPO (Status Indicator Processor Outage)
sliding windows
SLT (Signaling Link Terminal)
SMH (Signaling Message Handling)
SN (Subsriber Number)
SNA (Systems Network Architecture) 2nd
SNM (Signaling Network Management)
changeover/changeback
congestion control
message structure
rerouting
soft phones 2nd
softswitches
PSTN signaling over IP
Source address field (IP packets)
source codecs
specifications
FR.12
ITU-T, H.323
SS7
specifying SIP request handling preferences
speed dialing, POTS
SPF (shortest path first) algorithm
SPs (service providers)
business services
call centers
Centrex
Virtual Private Voice Networks
database services
operator services
POTS
CLASS features
custom calling features
features
voice mail
SRTP (Secure Real-time Transport Protocol)
SS6
SS7 (Signaling System 7)
A-links
ACM
ANM
associated signaling
C-links
combined linksets
CSS7
D-links
databases
E-links
examples
800 queries
basic call setup and teardown
F-links
fully associated
global title translation
ISUP
call control messages
call setup and teardown
end-to-end signaling
message format
services
message structure
MNM
interfaces
SP requirements
MTP
data layer
network layer
physical layer
nonassociated signaling
point code
protocol stack
quasi-associated signaling
RELEASE message
retransmission messages
SCCP
SCPs
signaling links
performance
signaling traffic termination
specifications
SSP
STP
global title translation
hierarchical structure
TCAP
TUP
SSPs (Service Switching Points)
standards, G-series recommendations
standards-based packet infrastructure
states of presence
static jitter buffers
Status field (LSSUs)
Status Indicator Processor Outage (SIPO)
status information (RAS), obtaining
STP (Switching Transfer Point)
STPs (Signal Transfer Points)
A-links
global title translation
hierarchical structure
streams, RTP
structure of SIP requests/responses
subinterfaces (Frame Relay), GTS configuration
subjective voice testing
subnets
broadcast packets
SUBSCRIBE method (SIP)
subscriber loop
Subscriber Number (SN)
supervision signaling
Bell System MF digital trunks
CCITT No. 5 method
R2
analog trunks
digital trunks
Single Frequency signaling
supplementary services
ISDN
ISUP
Supported header (SIP)
supported protocols on PGW2200
Switch-Computer Applications Interface (SCAI)
switches 2nd
Class 5
dedicated circuits
end office
hierarchical structure
tandem
trunks
System Control Unit (H.323)
Systems Network Architecture (SNA) 2nd
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