SWG-1016 User Manual
48
OpenVox Communication Co. ,LTD.
URL: www.openvox.cn
codes
Codec Priority
Codec priority controls the codec negotiation of an inbound IAX2 call.
This option is inherited to all user entity separately which will override
the setting in general.
4.3.4 Jitter Buffer Settings
Figure 4-25
Jitter Buffer
Table 4-19
Instruction of Jitter Buffer
Options
Definition
Jitter Buffer
Global default as to whether you want the jitter buffer at all
Force Jitter Buffer
In
the ideal world, when we bridge VoIP channels we don’t want to
jitter buffering on the switch, since the endpoints can each handle
this. However, some endpoints may have poor jitter buffers
themselves, so this option will force to always jitter buffer, even in this
case.
Max Jitter Buffers
A maximum size for the jitter buffer
Resyncthreshold
When the jitter buffer notice a significant change in delay that
continue over a few frames, it will resync, assuming that the change
in delay was caused by a timestamping mix-up. The threshold for
noticing a change in delay is measured as twice the measured jitter
plus this resync threshold.
