Chapter4–ConfiguringYourMultiVOIP
70 MultiVOIP®Voice/FaxoverIPGateways
SettingCustomTonesandCadences(optional).AsecondarydialogboxallowsyoutocustomizeDTMFtone
pairstocreateuniquering‐tones,dial‐tones,busy‐tonesor“unobtainable”tonesor“re‐order”tonesor
“survivability”tones.Thishelpstheusertospecifytone‐pairattributesthatarenotfoundinany
ofthestandard
national/regionaltelephonytoningschemes.TocustomizeDTMFtonepairs,clickCustom.TheCustombuttonis
activeonlywhenCustomisselectedintheCountry/Regionfield.
CustomTone‐PairSettingsDefinitions
FieldName Values Description
TonePair
dialtone,busytone
ringtone,‘unobtainable’tone,
survivabilitytone,
re‐ordertone
Identifiesthetypeoftelephonysignalingtoneforwhichfrequenciesarebeing
specified.
TonePairValues AboutDefaults: UStelephonyvaluesareusedasdefaultsonthiswindow.
Frequency1 FrequencyinHertz Frequencyoflowertoneofpair.
ThisoutboundtonepairenterstheMultiVOIPattheinputport.
Frequency2 FrequencyinHertz Frequencyofhighertoneofpair.
ThisoutboundtonepairenterstheMultiVOIPattheinputport.
Gain1 +3dBto–31dB
and“mute”setting
Amplificationfactoroflowerfrequencyofpair.Thisfiguredescribesamplification
thattheMultiVOIPappliestooutboundtones enteringtheMultiVOIPattheinput
port.Default:‐16dB
Gain2 +3dBto–31dB
and“mute”setting
Amplificationfactorofhigherfrequencyofpair.Thisfiguredescribes
amplificationthattheMultiVOIPappliestooutboundtonesenteringthe
MultiVOIPattheinputport.Default:‐16dB
Cadence1 integertimevaluein
milliseconds;zerovaluefordial‐
toneindicatescontinuoustone
On/offpatternoftonedurationsusedtodenotephoneringing,phonebusy,dial
tone(“0”indicatescontinuoustone)survivabilityandre‐order.Cadence1is
durationoffirstperiodoftonebeing“on”inthecadenceofthetelephonysignal.
Cadence2 durationinmilliseconds Cadence2isdurationoffirst“off”periodinsignalingcadence.
Cadence3 durationinmilliseconds Cadence3isdurationofsecond“on”periodinsignalingcadence.
Cadence4 durationinmilliseconds Cadence4isdurationofsecond“off”periodinthesignalingcadence.