diff --git a/pkg/models/evem.go b/pkg/models/evem.go
index c18cb42..af6e6d3 100644
--- a/pkg/models/evem.go
+++ b/pkg/models/evem.go
@@ -88,3 +88,49 @@ type EventModelGetAlarmingResponse struct {
 	VideoLossAlarmMask   uint `json:"VL_AT"`
 	VideoLossStatusMask  uint `json:"VL_AS"`
 }
+
+// 3.4.1.3
+type EventModelGetAlarmInfoStatusResponse struct {
+	ErrorCode              uint                         `json:"ERRORCODE"`
+	ErrorCause             string                       `json:"ERRORCAUSE"`
+	MotionDetectionAlarm   []MotionDetectionAlarmStatus `json:"MD"`
+	IOAlarm                []IOAlarmStatus              `json:"IO"`
+	StorageAlarm           []StorageAlarmStatus         `json:"ST"`
+	StorageAlarmParameters []CameraCoveredAlarmStatus   `json:"VS"`
+	VideoLossAlarm         []VideoLossAlarmStatus       `json:"VL"`
+}
+
+// 3.4.1.4.1
+type MotionDetectionAlarmStatus struct {
+	Status uint `json:"ISA"`
+	Mask   uint `json:"LCH"`
+}
+
+// 3.4.1.4.2
+type IOAlarmStatus struct {
+	Status           uint   `json:"ISA"`
+	IONumber         uint   `json:"IONO"`
+	Mask             uint   `json:"LCH"`
+	Name             string `json:"NAME"`
+	NameAbbreviation string `json:"NSER"`
+}
+
+// 3.4.1.4.4
+type CameraCoveredAlarmStatus struct {
+	ChannelMask uint `json:"CH"`
+	AlarmMask   uint `json:"AT"`
+	StatusMask  uint `json:"AS"`
+}
+
+// 3.4.1.4.4
+type VideoLossAlarmStatus struct {
+	Status uint `json:"ISA"`
+	Mask   uint `json:"LCH"`
+}
+
+// 3.4.1.4.21
+type StorageAlarmStatus struct {
+	SID   any  `json:"SID"`
+	Type  uint `json:"ST"`
+	Error uint `json:"E"`
+}
diff --git a/pkg/models/mediastreammodel.go b/pkg/models/mediastreammodel.go
index 00cf12e..191c963 100644
--- a/pkg/models/mediastreammodel.go
+++ b/pkg/models/mediastreammodel.go
@@ -51,110 +51,3 @@ type MediaStreamModelControlStreamRequest struct {
 	AudioValid uint       `json:"AUDIOVALID,omitempty"`
 	FrameMode  uint       `json:"FRAMEMODE,omitempty"`
 }
-
-/*
-var ip string = os.Getenv("SERVER_IP")
-
-func (e *Package) MediaRequestDownloadVideo(token int, serial string, session string, camNo int, date string, begin_time string, end_time string, recordID string, serverId int) {
-	e.Payload = map[string]any{
-		"MODULE":    "MEDIASTREAMMODEL",
-		"OPERATION": "REQUESTDOWNLOADVIDEO",
-		"PARAMETER": map[string]any{
-			"PT":         3,
-			"SSRC":       1,
-			"STREAMNAME": "DOWNLOAD" + "_" + serial + "_" + fmt.Sprint(camNo) + "_" + fmt.Sprint(serverId),
-			"STREAMTYPE": 1, // main stream
-			"RECORDID":   recordID,
-			"CHANNEL":    1 << (camNo - 1),
-			"STARTTIME":  date + begin_time,
-			"ENDTIME":    date + end_time,
-			"OFFSETFLAG": 1,
-			"OFFSET":     0,
-			"IPANDPORT":  ip + ":12092",
-			"SERIAL":     token,
-			"DT":         1, // high speed download
-		},
-		"SESSION": session,
-	}
-}
-
-// main server util
-func (e *Package) MediaRequestAliveVideo(token int, camNo int64, Sid string, serial string, quality int64) {
-
-	channel := 0
-
-	if camNo == 1 {
-		channel = 1
-	} else {
-		channel = 1 << (camNo - 1)
-	}
-	e.Payload = map[string]any{
-		"MODULE":    "MEDIASTREAMMODEL",
-		"OPERATION": "REQUESTALIVEVIDEO",
-		"PARAMETER": map[string]any{
-			"AUDIOVALID": 1,
-			"CHANNEL":    channel,
-			"FRAMEMODE":  0,
-			"IPANDPORT":  ip + ":12092",
-			"STREAMNAME": "LIVE" + "_" + serial + "_" + fmt.Sprint(camNo),
-			"STREAMTYPE": quality,
-			"SERIAL":     token,
-		},
-		"SESSION": Sid,
-	}
-}
-
-// main server util
-func (e *Package) MediaRequestRemotePlayback(token int, serial string, session string, camNo int, date string, begin_time string, end_time string, serverId int) {
-	if end_time == "" {
-		e.Payload = map[string]any{
-			"MODULE":    "MEDIASTREAMMODEL",
-			"OPERATION": "REQUESTREMOTEPLAYBACK",
-			"PARAMETER": map[string]any{
-				"STREAMNAME": "PLAYBACK" + "_" + fmt.Sprint(serial) + "_" + fmt.Sprint(camNo) + "_" + fmt.Sprint(serverId),
-				"STREAMTYPE": 1, // main stream
-				"VIDEOTYPE":  2, // common files
-				"CHANNEL":    1 << (camNo - 1),
-				"STARTTIME":  date + begin_time,
-				"IPANDPORT":  ip + ":12092",
-				"SERIAL":     token,
-				"PBST":       0,
-			},
-			"SESSION": session,
-		}
-	} else {
-		e.Payload = map[string]any{
-			"MODULE":    "MEDIASTREAMMODEL",
-			"OPERATION": "REQUESTREMOTEPLAYBACK",
-			"PARAMETER": map[string]any{
-				"STREAMNAME": "PLAYBACK" + "_" + fmt.Sprint(serial) + "_" + fmt.Sprint(camNo) + "_" + fmt.Sprint(serverId),
-				"STREAMTYPE": 1, // main stream
-				"VIDEOTYPE":  2, // common files
-				"CHANNEL":    1 << (camNo - 1),
-				"STARTTIME":  date + begin_time,
-				"ENDTIME":    date + end_time,
-				"IPANDPORT":  ip + ":12092",
-				"SERIAL":     token,
-				"PBST":       0,
-			},
-			"SESSION": session,
-		}
-	}
-}
-
-// main server util
-func (e *Package) ControlRemotePlayback(token int, serial string, session string, camNo int, date string, begin_time string, end_time string, serverId int) {
-	e.Payload = map[string]any{
-		"MODULE":    "MEDIASTREAMMODEL",
-		"OPERATION": "CONTROLREMOTEPLAYBACK",
-		"PARAMETER": map[string]any{
-			"STREAMNAME":  fmt.Sprint(serial) + "_" + fmt.Sprint(camNo) + "_" + fmt.Sprint(serverId),
-			"SERIAL":      token,
-			"PALYBACKCMD": 5,         // main stream
-			"CHANNEL":     268435455, // common files
-		},
-		"SESSION": session,
-	}
-}
-
-*/
diff --git a/pkg/parameters/params.go b/pkg/parameters/params.go
index 7840d5c..7e0ee8c 100644
--- a/pkg/parameters/params.go
+++ b/pkg/parameters/params.go
@@ -280,7 +280,7 @@ type REDEV struct {
 	CONTYPE int    // ???
 	SW      int    // Источник поступаемого сигнала
 	REPORT  int    // Порт камеры
-	REIP    int    // IP камеры
+	REIP    string // IP камеры
 	ID      int    // Идентификатор камеры
 	RENAME  string // Название устройства
 	USER    string // Имя пользователя