Softswitch
Overview
Overview
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Telephone Network
IN Components
Softswitch Architecture
Softswitch Architecture
Softswitch Architecture
Open Architecture
SoftSwitch Software Architecture
Example: LNP
Example: CID
Softswitch Protocols - MEGACO
Softswitch Protocols - IETF SIGTRAN
SS7 Signaling Points
SS7 Protocol Stack
SS7 Protocol Stack
SIGTRAN Protocol Stack
SIGTRAN Protocol Stack
ISUP-SIGTRAN Conversion
SCCP-SIGTRAN Conversion
TCAP-SIGTRAN Conversion
Softswitch Protocols - SIP
SIP Servers
SIP-T (SIP for Telephone)
SIP-T References
SIP-TSI
Open API: JAIN
Open API: JAIN
Applying JAIN to Softswitch
Servise API: Parlay
Basic Call Control
IN Call Control
Inter-Softswitch Communications
Softswitch Networks
Softswitch-SIP Networks