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Chapter4–ConfiguringYourMultiVOIP
44 MultiVOIP®Voice/FaxoverIPGateways
WheninteroperatingwitholderMultiVOIPproducts(thatis,earlierthanreleasex.11),forbackward
compatibility,configurethepayloadtypevaluestodefaultones,whichmatchthevaluesofolderMultiV OIPs.
ConfiguringInterfaceParameters
SettheTelephonyInterfaceparametersindividuallyforeachchannelandincludethelinetypesaswellassome
specificsituationalsettingswhenrequired.Theparametersthatyouneedtochoosevaluesfordependonthe
typeoftelephonysupervisorysignalingorinterfaceused(FXO,E&M,forexample.).Hereyoufindthe
various
parametersgroupedandorganizedbyinterfacetype.NotethattheSSandFXmodelsonlysupportFXS/FXO.In
eachfield,enterthevaluesthatfityourparticularsetup.AfteryouestablishasetofInterfaceparametersfora
particularchannel,youcanapplythisentiresetofVoice/FAXparameters
toanotherchannelbyusingtheCopy
Channelbuttonanditsdialogbox.TocopyasetofInterfaceparameterstoallchannels,selectCopytoAlland
clickCopy.Thewindowthatfollowsshowsmoreoptionsavailablethanareactuallyused.Yoursettings
determinewhatfieldsareavailable.The
–SSseriesofMultiVOIPsdonotsupportCallerIDManipulation.