In remote areas, where traditional mobile networks are unavailable, satellite phones offer a lifeline for communication. Satellite phones like Iridium and Inmarsat allow users to make calls from virtually anywhere on the planet. If you're new to using a satellite phone, dialing out can seem a bit different compared to a regular cell phone. This guide will walk you through the steps of dialing out using an Iridium or Inmarsat satellite phone.
Step 1: Ensure Proper Connection
Before you can make a call, ensure that your satellite phone has a clear line of sight to the sky. Satellite phones rely on direct communication with satellites, so being indoors, under heavy foliage, or near tall buildings can hinder the connection. Once you have a clear view of the sky, turn on your satellite phone and wait for it to establish a connection. You should see a signal indicator on the screen, which means your phone is ready to make a call.
Step 2: Dial the International Access Code
Satellite phones operate on a global scale, so every call is treated as an international call. Start by dialing the international access code, which is usually “00” or “+”. On Iridium and Inmarsat phones, you can press and hold the “0” key to insert the “+” symbol.
Step 3: Enter the Country Code
After the international access code, enter the country code of the number you’re calling. For example, the United States and Canada use the country code “1,” the United Kingdom uses “44,” and South Africa uses “27.” Make sure you know the correct country code for your destination.
Step 4: Dial the Phone Number
Next, dial the local phone number you wish to reach. This should include the area code (if applicable) and the recipient's phone number. Ensure you enter the number correctly, as mistakes can lead to call failures or unintended connections. You also need to drop a 0 when dialing, example if a cell number is 0825505555, then you will dial +27825505555.
Step 5: Press the Call Button
Once you’ve entered the full number, including the international access code, country code, and phone number, press the call button (often depicted as a green phone icon). The satellite phone will attempt to connect your call via the satellite network. It may take a few seconds to establish the connection, so be patient.
Step 6: Monitor Call Quality
Once the call connects, monitor the call quality. Since satellite phones rely on communication with satellites orbiting the Earth, the connection can sometimes be affected by weather conditions or other environmental factors. If the call quality is poor or the call drops, try moving to a different location with a clearer view of the sky and redial the number.
Tips for Successful Satellite Phone Calls
Keep Your Calls Short: Satellite phone airtime can be expensive, so it's a good idea to keep your calls brief and to the point.
Use a Clear Line of Sight: Always ensure there’s nothing obstructing the phone’s connection to the satellite, as this will improve call quality.
Check Your Battery: Satellite phones consume more power than regular cell phones, especially when searching for a satellite signal. Make sure your phone is fully charged or have a backup power source available, such as our solar power bank.
Be Aware of Time Zones: Since you're making an international call, be mindful of the time difference between your location and the person you're calling.
Conclusion
Using a satellite phone like Iridium or Inmarsat can be a bit different from a regular cell phone, but once you understand the steps, it's quite straightforward. Remember to ensure a good satellite connection, dial correctly, and be mindful of your call's duration. With these tips in mind, you’ll be able to communicate effectively no matter where you are in the world.
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