Multi-Tech Systems E1 ユーザーズマニュアル

86 

 

  Values 

 

Dynamic 

Jitter Buffer 

 

Dynamic Jitter defines a minimum 

and a maximum jitter value for 

voice communications. When 

receiving voice packets from a 

remote 

MultiVOIP

, varying delays 

between packets may occur due to 

network traffic problems. This is 

called Jitter. To compensate, the 

MultiVOIP  uses a Dynamic Jitter 

Buffer.  The Jitter Buffer enables the 

MultiVOIP to wait for delayed 

voice packets by automatically 

adjusting the length of the Jitter 

Buffer between configurable 

minimum and maximum values. 

An Optimization Factor adjustment 

controls how quickly the length of 

the Jitter Buffer is increased when 

jitter increases on the network. The 

length of the jitter buffer directly 

effects the voice delay between 

MultiVOIP 

gateways. 

 
 

Minimum 

Jitter Value 

60 to 400 

ms 

The minimum dynamic jitter buffer 

of 60 milliseconds is the minimum 

delay that would be acceptable over 

a low jitter network. 

Default = 150 msec