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Content for
TS 48.103
Word version: 18.0.0
1…
4…
4
Transport over TDM
5
Transport over IP
$
Change History
4
Transport over TDM
p. 7
4.1
General
p. 7
4.2
Transport during local switching
p. 7
5
Transport over IP
p. 8
5.1
General
p. 8
5.2
IP
p. 8
5.3
UDP
p. 8
5.4
Transport without RTP multiplexing
p. 8
5.4.1
Introduction
p. 8
5.4.2
RTP
p. 8
5.4.2.1
RTP Header
p. 9
5.4.2.1.1
Version
p. 9
5.4.2.1.2
Padding
p. 9
5.4.2.1.3
Extension
p. 9
5.4.2.1.4
Contributing Source (CSRC) count
p. 9
5.4.2.1.5
Marker Bit
p. 9
5.4.2.1.6
Payload Type
p. 9
5.4.2.1.7
Sequence Number
p. 9
5.4.2.1.8
Timestamp
p. 9
5.4.2.1.9
Synchronisation Source (SSRC)
p. 9
5.4.2.1.10
CSRC list
p. 10
5.4.2.2
RTP Payload
p. 10
5.4.2.3
RTP Packetization Time
p. 10
5.4.3
RTCP
p. 10
5.5
Transport with RTP multiplexing
p. 11
5.5.1
Introduction
p. 11
5.5.2
RTP
p. 11
5.5.2.1
Transport format for multiplexing without RTP header compression
p. 11
5.5.2.2
Transport format for multiplexing with RTP header compression
p. 12
5.5.3
RTCP
p. 13
5.5.3.1
General
p. 13
5.5.3.2
Multiplexing negotiation via RTCP
p. 13
5.5.3.3
RTCP Multiplexing packet
p. 14
5.6
Transport of CSData
p. 16
5.6.1
Introduction
p. 16
5.6.2
Transport formats for CSData
p. 17
5.6.2.1
Transport format for CSData without redundancy
p. 17
5.6.2.2
Transport format for CSData with redundancy
p. 18
5.6.2.3
Start and Stop of RTP streams with redundancy
p. 19
5.7
Transport during local switching
p. 20
$
Change History
p. 20