SDP Stack
SDP (Session Description Protocol) Stack is used in describing multi-media sessions such as the announcement, invitation and other forms of the session. Within Juphoon’s Protocol Stack framework, , SDP does not exist as a separate protocol layer; it provides configuration management and codec interface with other protocols (e.g. SIP and MGCP).
Compliant standards of SDP Stack
IETF RFC2327 Session Description Protocol (Obsoletes)
IETF RFC2733 An RTP Payload Format for Generic Forward Error Correction
IETF RFC2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
IETF RFC3640 RTP Payload Format for Transport of MPEG-4 Elementary Streams
IETF RFC3312 Integration of Resource Management and Session Initiation Protocol (SIP)
IETF RFC3605 Real Time Control Protocol (RTCP) attribute in Session Description
IETF RFC4566 Session Description Protocol
IETF RFC4556 Public Key Cryptography for Initial Authentication in Kerberos
IETF RFC3890 Generic Requirements for Provider Provisioned Virtual Private Networks
IETF RFC3711 The Secure Real-time Transport Protocol
IETF RFC4571 Framing Real-time Transport Protocol (RTP) and RTP Control Protocol
        (RTCP)Packets over Connection-Oriented Transport
IETF RFC4572 Connection-Oriented Media Transport over the Transport Layer Security
        (TLS) Protocol in the Session Description Protocol
IETF RFC3952 Real-time Transport Protocol (RTP) Payload Format for internet Low Bit
        Rate Codec (iLBC)Speech
IETF RFC3388 Grouping of Media Lines in the Session Description Protocol
IETF RFC3542 Advanced Sockets Application Program Interface (API) for IPv6 ITU T.38
        Fax relay
Our SDP Protocol Stack
Developed by ANSI C
Supporting cross-platform based on ZOS
High-speed in codec techniques (see the performance of SIP Protocol Stack)
Function about protocol log management
Function about protocol statistics
Supporting video/ audio conferencing properties
Supporting rich extension of application properties, such as 3GPP IMS, GSMA RCS/RCS-e, OMA PoC/IM/Presence, NAT, RTCP, QoS and security
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