Zte ZXHN H268A - Figure 6-3 Advanced Parameters Page; Figure 6-4 Echo Cancellation Page

Chapter6ConguretheVoIP
Figure6-3AdvancedParametersPage
2.Settheadvancedparameters.Foradescriptionoftheparameters,refertoTable6-2.
Table6-2AdvancedParameterDescriptions
ParameterDescription
DTMF
DTMFmode.Options:
lRFC2833:DTMFdigitsarecarriedbyRTPstreams.
lDTMFinVoice:DTMFdigitsarenotprocessed.
lSIPInfo:SIPprotocolinformation.
JitterBuffer
Thevariationinpacketdelayiscalledjitter.Jitterbufferrefersto
intentionaldelayofpackets.Options:
lFixed:Axedbuffertimemustbespecied.
lAdaptive:Ajitterrangemustbespecied.
MinValueMinimumvalueofthejitterrange,default:20ms.
MaxValueMaximumvalueofthejitterrange,default:200ms.
3.ClickApply.
EchoCancellation
4.SelectVoIP>Advanced>EchoCancellation.TheEchoCancellationpageis
displayed,asshowninFigure6-4.
Figure6-4EchoCancellationPage
5.Settheechocancellationparameters.Foradescriptionoftheparameters,referto
Table6-3.
6-3
SJ-20150916162339-007|2017-02-16(R1.0)ZTEProprietaryandCondential