Multitech MVP 800 Guide de l'utilisateur télécharger pdf (Page 52)

MultiVOIP User Guide

Viewing Call Progress

The Call Progress dialog box displays the status of a call in progress. This dialog box is accessed

from the MultiVOIP Setup menu by clicking on the Call Progress button.

The ratio of Packets Lost versus Packets Received provides a general indication of the integrity of

the Internet connection. To reduce the frequency of lost packets, select a low-bit-rate coder, such as,

G.723 or Netcoder. In addition, enabling Forward Error Correction option in the Channel Setup dialog

box under the Voice/Fax tab will enable the MultiVOIP to recover many of the lost packets.

The Jitter (ms) value indicates the mean deviation of the difference in packet spacing at the receiver

compared to the sender for a pair of packets.

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Multitech MVP 800 Guide de l'utilisateur Page 52