Added conv start/end to call stats

models/formatter.go

@@ -67,6 +67,8 @@ type CallStat struct {
 	ClientId                  int    `gorm:"index"`
 	CustomerDnis              string
 	CustomerAni               string
+	ConversationStart         time.Time `gorm:"index"`
+	ConversationEnd           time.Time `gorm:"index"`
 	SearchStartTime           *time.Time
 	P1ConnectTime             time.Time `gorm:"index"`
 	P1DisconnectTime          time.Time `gorm:"index"`
@@ -82,6 +84,7 @@ type CallStat struct {
 	UtsDuration        int
 	UtsEntries         int
 	Status             string
+	SubStatus          string
 	FirstLanguageId    int
 	LastLanguageId     int
 	FirstInterpreter   string