fibeservice
fcm_tocken =get tocken
write(fcm_tocken, tocken)
Sipdroid.UI
onstart
freenumberNameAddress = read(fcm_token)
oncreate
freenumberNameAddress = read(fcm_token)
fcm_tocken =get.tocken();
onresume
freenumberNameAddress = read(freenumber)
fcm_token = read(fcm_token)
contact null sometimes username 으로 보완예정