Avaya VoIP Monitoring Manager Reference Release 3.1 Manual de usuario descargar pdf (Pagina 83)

Avaya VoIP Monitoring Manager Reference

Reference Information

Characteristics of RTCP

Error data is derived from RTCP as follows:

 RTCP provides support for real-time conferencing for large groups within an Internet,

including source identification and support for media gateways (like audio and video

bridges) and multicast-to-unicast translators.

 RTCP provides information about Round Trip Time, Jitter, Packet Loss, and other data

useful for analyzing voice quality.

 Endpoints transmitting real-time data send an RTP stream, which carries the actual data

(for example, audio and/or video). The endpoints also send a corresponding RTCP

stream. For more information, see RFC 1889 located at http://www.ietf.org/rfc/rfc1889.txt.

Database Schema

/ **

* Cr eat e t he Vmm schema.

* /

USE Vmm

/ * * Dr op t he Par t i ci pant t abl e i f i t al r eady exi st s. */

I F EXI STS ( SELECT * FROM sysobj ect s WHERE NAME LI KE ' Par t i ci pant ' )

DROP TABLE Par t i ci pant

/ * * Cr eat e t he Par t i ci pant t abl e. * /

CREATE TABLE Par t i ci pant

(

I D uni quei dent i f i er not nul l PRI MARY KEY, / * The uni que I D

of t he sessi on par t i ci pant . * /

St ar t Ti me Dat eTi me, / * Dat e and t i me of t he f i r st

r epor t r ecei ved. */

EndTi me Dat eTi me, / * The t i me t he sessi on

f i ni shes. */

SSRC bi gi nt , / * Synchr oni zat i on sour ce

i dent i f i er . */

Peer SSRC bi gi nt , / * Synchr oni zat i on sour ce

i dent i f i er of t he peer . * /

I PAddr ess1 t i nyi nt , / * I P Addr ess of t he par t i ci pant

f or t hi s sessi on ( Oct ect 1) . */

I PAddr ess2 t i nyi nt , / * I P Addr ess of t he par t i ci pant

f or t hi s sessi on ( Oct ect 2) . */

I PAddr ess3 t i nyi nt , / * I P Addr ess of t he par t i ci pant

f or t hi s sessi on ( Oct ect 3) . */

I PAddr ess4 t i nyi nt , / * I P Addr ess of t he par t i ci pant

f or t hi s sessi on ( Oct ect 4) . */

RTPI ncomi ngPor t Fr om i nt , / * Por t on r emot e machi ne f r om

whi ch t he RTP st r eam i s bei ng r ecei ved. * /

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 113 114

Comentarios a estos manuales

Sin comentarios

Avaya VoIP Monitoring Manager Reference Release 3.1 Manual de usuario Pagina 83

Comentarios a estos manuales

Relacionado con productos y manuales para Software Avaya VoIP Monitoring Manager Reference Release 3.1