$broadcastId : \CallFire\Common\Resource\long
$batchId : \CallFire\Common\Resource\long
$fromNumber : string
$toNumber : string
$inbound : boolean
getBroadcastId()
setBroadcastId( $broadcastId)
getBatchId()
setBatchId( $batchId)
getFromNumber()
setFromNumber( $fromNumber)
getToNumber()
setToNumber( $toNumber)
getInbound()
setInbound( $inbound)
ns()