Table of Contents
1Scope
2References
3Definitions
4Abbreviations
5Architecture
5.1Networkorientedarchitecture
5.2Protocolorientedarchitecture
6Signallingprocedures
6.1Normalprocedures
6.2Abnormalprocedures
6.3Maintenanceprocedures
7Detailedprotocoldescription
7.1Lowerlayerprotocoldescription
7.2Upperlayerprotocoldescription
ANNEXA-SPNEoverTS16(CAS):Lowerlayerprotocol
ANNEXB-ProtocolforMASintheDLchannelin1544
kbit/snetworks
ANNEXC-LowerlayerprotocolforMASwithintimeslot
0in2048kbit/snetworks
ANNEXD-LowerlayerprotocolforMASintimeslot"n"
with2048kbit/snetworks
ANNEXE-Lowerlayerprotocolforlocalareanetwork
signallinglink
ANNEXF-SPNEOverSS7:Lowerlayerprotocolsnetworks
ANNEXG-SpecificationandDescriptionLanguage(SDL)
diagrams
G.1SDLsforFacilityRelatedChannelAssociated
Signalling(CAS)
G.2SDLsforFacilityRelatedMessageAssociated
Signalling(MAS)
G.3SDLsforLANsignalling
G.4SDLsforSS7
ANNEXH-SPNEProtocolDataUnits
H.1Echocancellation
H.2Noisereduction
H.3AutomaticLevelControl(ALC)
H.4FrequencyEqualization(FE)
H.5A-law/(A-lawconversion)
APPENDIXIChannelmonitor(forfurtherstudy)
APPENDIXIIDiscussionofsignallingprotocolsusedon
theDL1544kbit/snetworks
II.2Retransmissionofcontroldata
II.3Synchronization
APPENDIXIIICallcontrolcapacityoftheDLsignalling
channel Abstract
Describes a signalling interface, procedures, and protocol required between an International Switching Centre (ISC) and Signal Processing Network Equipment (SPNE). This signalling interface provides for the call by call control of an SPNE in real time to ensure an appropriate signal enhancement capability such as echo control.
