Iridium Extreme

Number of units

Features Iridium Extreme:
  • Satellite terminal
  • Voice calls
Supported in Wialon:
  • Remote management via GPRS
  • Alarm button

The following data should also be added to Iridium Extreme unit properties section of Wialon GPS tracking software:

Device type: Iridium Extreme
Unique ID: imei

Specify the following parameters in configuration software or configuration Iridium Extreme for use in Wialon Hosting:

Server port: 21533

33 units of Iridium Extreme device type are connected to Wialon Data Center. This represents 0.15% of all Personal trackers connected.

Below chart represents the dynamic of connections in the last 30 days:

Parameter name Description Units
msg_type Message type:
0: Emergency
1: Emergency Cancel
2: Automatic Position Report
3: Manual Position Report
4: Response to Location (Ping) Request
5: Switch On
6: System Test Request (End to End)
7: Diagnostics Response
8: Request Device Identifier Response
9: Synchronising Data Over the Air
10: Free Text
11: Geofence Crossed By Device
12: Begin Monitoring
13: End Monitoring
14: Check In
15: Canned Message Send
16: Message Acknowledgement
17: Deregistration
18: Power Down
seq Message sequence number
emergency_state Emergency state flag:
0: Device not in an emergency state
1: Device in an emergency state
speed_dir Velocity direction:
0: Ascending
1: Descending
2: Level (Neither Ascending nor Descending)
3: Not Valid/No Reading
pos_src Location source:
0: GPS
1: Glonass (not currently supported)
2: Doppler
lat_acr_m Latitude accuracy measurement:
0: Meters
1: Kilometres
lat_acr Latitude accuracy
m or km
lon_acr_m Longitude accuracy measurement:
0: Meters
1: Kilometres
lon_acr Longitude accuracy
m or km
alt_acr_m Altitude accuracy measurement:
0: Meters
1: Kilometres
alt_acr Altitude accuracy
m or km
loc_valid Indicates validity of location:
0: Invalid
1: Valid
rfr Frequency rate for sending automated GPS position reports
rfru Reporting Frequency Rate Units:
0: Minutes
1: Hours
2: Days
3: Weeks
4: No Update
5: Start-up Only
e_dest Emergency Destination:
0: Message
1: Call
2: Message & Call
emg_call_rec Emergency Call Recipient
msg_enc Message Encoding:
0: Standard Header, Standard Location Block
1: Standard Header, Reduced Location Block (when possible)
2: Reduced Header, Reduced Location Block (when possible)
bat_volt Battery voltage Volt
charger_st Charger status:
0: Charger Absent
1: Charger Present and Charging
2: Charger Present and not Charging
gps_sats Number of visible GPS satellites
msg_rcptN Intended recipient of the SBD message.
N - the serial number of the recipient, if the message is intended for several recipients.
geofence_st Geofence status:
0: Outside Geofence
1: Inside Geofence