Comet Labs IPTEL-S Manual do Utilizador descarregar pdf (Página 20)

8/31/2005 Copyright - Ahlgren 2005 20

AhlTek

Real Time Transport Protocol

(RTP)

 Designed to be scalable, flexible

 Media content type – Voice Video etc.

 Sender identification – IP address

 Synchronization - Random # identifying the source

 Loss detection - Time stamp

 Segmentation and reassembly - sequence #

 Security (encryption)

 IP/RTP Message format

 <Phy/MAC> <IP> <UPD> [<RTP header> <Media Content>]

 [ ] = Payload

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 49 50

Sem comentários

Comet Labs IPTEL-S Manual do Utilizador Página 20