Grandstream Networks UCM6104

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UCM6100 Series User Manual
Version 1.0.18.13
Figure 212: General call Failure Prompts
PBX Settings/Jitter Buffer
Table 94: Internal Options/Jitter Buffer
SIP Jitter Buffer
Enable Jitter Buffer
Select to enable jitter buffer on the sending side of the SIP channel. The default
setting is "No".
Jitter Buffer Size
Configure the time (in ms) to buffer. This is the jitter buffer size used in "Fixed"
jitter buffer, or used as the initial time for "adaptive" jitter buffer. The default
setting is 100.
Max Jitter Buffer
Configure the maximum time (in ms) to buffer for "Adaptive" jitter buffer
implementation, or used as the jitter buffer size for "Fixed" jitter buffer
implementation. The default setting is 200.
Implementation
Configure the jitter buffer implementation on the sending side of a SIP channel.
The default setting is "Fixed".
• Fixed
The size is always equal to the value of "Max Jitter Buffer".
• Adaptive
The size is adjusted automatically and the maximum value equals to the
value of "Max Jitter Buffer".