Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones390TopicJitter Buffer ConfigurationJitter Buffer ConfigurationYou can configure the mode of jitter buffer and the delay time for jitter buffer in the wired network orwireless network.The following table lists the parameters you can use to configure the jitter buffer.Parameter voice.jib.adaptive <y0000000000xx>.cfgDescription It configures the type of jitter buffer in the wired network.PermittedValues0-Fixed1-AdaptiveDefault 1Web UI Settings->Voice->JITTER BUFFER->TypeParameter voice.jib.min <y0000000000xx>.cfgDescriptionIt configures the minimum delay time (in milliseconds) of jitter buffer in the wirednetwork.Note: It works only if “voice.jib.adaptive” is set to 1 (Adaptive). The value of thisparameter should be less than the values of the parameters “voice.jib.max” and“voice.jib.normal”.PermittedValues Integer from 0 to 400Default 60Web UI Settings->Voice->JITTER BUFFER->Min DelayParameter voice.jib.max <y0000000000xx>.cfgDescriptionIt configures the maximum delay time (in milliseconds) of jitter buffer in the wirednetwork.Note: It works only if “voice.jib.adaptive” is set to 1 (Adaptive). The value of thisparameter should be greater than the values of the parameters “voice.jib.normal” and“voice.jib.min”.PermittedValues Integer from 0 to 400Default 240Web UI Settings->Voice->JITTER BUFFER->Max DelayParameter voice.jib.normal <y0000000000xx>.cfg