Avaya BCM 2.0 IP Telephony Manual de usuario descargar pdf (Pagina 14)

14 Overview

Enterprise Edge 2.0 IP Telephony Configuration Guide P0911590 Issue 02

Jitter buffer

A major cause to reduced voice quality is IP network packet delay and network

jitter. Network delay represents the average length of time for a packet to move

across a network. Network jitter represents the differences in arrival time of a

packet. Both important in determining voice quality, delay is like the average, jitter

is like the standard deviation.

For more information about jitter buffer, see the Jitter buffer section on page 40.

Fax calls

The Enterprise Edge gateways support T.30 Group 3 fax calls. Fax calls

automatically use the G.711 codec and require the associated bandwidth.

For more information about fax calls, see the Fax calls section on page 41.

Alarm Notification

Enterprise Edge uses the Unified Manager to record information about its working

status.

See the Maintenance chapter on page 69 for additional information.

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Avaya BCM 2.0 IP Telephony Manual de usuario Pagina 14