SharkRF openSPOT3 - C4 FM Transceiver

CrossmodesusingaC4FMtransceiver
UsingaDMRnetwork
Afteryou'vesetupandactivatedtheDMRconnector,switchthemodemtoC4FMmode(orC4FMHalfDeviation
mode,ifyourradioneedsthat).OnlycallsinDN(DigitalNarrow)modewillbeconverted,ifyoutransmitinother
modes,DMRuserswillonlyhearsilence.
ThesourceDMRIDofyourcallsfromtheC4FMradiowillbesettotheIDassociatedwiththesourcecallsign.If
there'snoIDassociated,thenthesourcecallsignwillbeparsedintoanumberandthiswillbeusedasthesource
DMRID.Ifitcan'tbeparsedintoanumber,thentheDefaultcrossmodesourceDMRIDwillbeused.Youcanset
thistoyourDMRID.
ThecallsignofincomingDMRcallswillbesettothecallsignassociatedwiththeDMRID.Ifthere'snocallsign
associatedinthedatabase,thentheDefaultcallsignforcrossmodecallswillbeused.Ifit'snotset,thecallsign
willbethesourceDMRIDastext.
UsingaD-STAR®network
Afteryou'vesetupandactivatedtheD-STAR®connector,switchthemodemtoC4FMmode(orC4FMHalf
Deviationmode,ifyourradioneedsthat).OnlycallsinDN(DigitalNarrow)modewillbeconverted,ifyou
transmitinothermodes,D-STAR®userswillonlyhearsilence.
Notethatsome(classic)REFandXRFserversneedavalidD-STAR®registration.Youcanreadmoreaboutthis
here.Makesureyou'vesetthecallsigninyourC4FMtransceivertotheexactsamecallsignthatyouhave
registered,otherwiseserverswhichrequirearegisteredcallsignwon'taccepttheconnection,orwon'tletthe
openSPOT3totransmitdata.
UsinganNXDN®network
Afteryou'vesetupandactivatedtheNXDN®connector,switchthemodemtoC4FMmode(orC4FMHalf
Deviationmode,ifyourradioneedsthat).OnlycallsinDN(DigitalNarrow)modewillbeconverted,ifyou
transmitinothermodes,NXDN®userswillonlyhearsilence.
AllC4FMcallswillbesenttotheDefaultcrossmodedestinationIDontheNXDN®network.
ThesourceNXDN®IDofyourcallsfromtheC4FMradiowillbesettotheIDassociatedwiththesourcecallsign.
Ifthere'snoIDassociated,thenthesourcecallsignwillbeparsedintoanumberandthiswillbeusedasthe
sourceNXDN®ID.Ifitcan'tbeparsedintoanumber,thentheDefaultcrossmodesourceIDwillbeused.The
defaultIDwillbeusediftheAlwaysusethisIDincrossmodesettingisenabledfortheDefaultcrossmode
sourceIDontheSettingspage,NXDN®settingssection.
ThecallsignofincomingNXDN®callswillbesettothecallsignassociatedwiththeNXDN®ID.Ifthere'sno
callsignassociatedinthedatabase,thentheDefaultcallsignforcrossmodecallswillbeused.Ifit'snotset,the
callsignwillbethesourceNXDN®IDastext.
UsingaP25network
Afteryou'vesetupandactivatedtheP25connector,switchthemodemtoC4FMmode(orC4FMHalfDeviation
mode,ifyourradioneedsthat).OnlycallsinVW(VoiceWide)modewillbeconverted,ifyoutransmitinother
modes,P25userswillonlyhearsilence.
C4FMtransceiver
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