050 plus App: Your Guide to Low-Cost IP Calling
Quick Summary
- Dedicated 050 phone number
- Cost-effective domestic calls
- Voicemail to email feature
- Existing users only (no new applications)
- Works worldwide (packet charges apply)
The 050 plus application, offered by NTT Communications (now NTT DOCOMO BUSINESS, INC.), transformed smartphone communication by providing users with a unique 050 IP phone number. This innovative digital portal allowed for significant savings on domestic and certain international calls. Designed to operate as an internet telephone service, it leveraged VoIP technology to connect calls over data networks, offering an economical alternative to traditional phone services. However, it's crucial for prospective users to note a significant change: new applications for 050 plus officially closed on June 26, 2023. This guide is tailored to assist existing users in maximizing their experience with the service, understanding its functionalities, and navigating common concerns. For those who currently hold an active 050 plus account, this resource aims to be your comprehensive manual. We cover everything from setting up your device for optimal performance to understanding call rates and ensuring your communication remains secure within the digital portal.
Preparing Your Device for 050 plus Usage
- A compatible smartphone (iOS or Android device is required to run the application).
- A stable internet connection (Wi-Fi or mobile data) is essential for call placement and reception. Packet communication fees apply and are the user's responsibility, so a flat-rate data plan is highly recommended.
- An existing 050 plus account. New applications for the service ceased on June 26, 2023, meaning it is no longer possible for new users to sign up.
- A valid credit card registered for payment of the monthly basic fee (330 JPY, tax included) and any incurred call charges.
Accessing Your 050 plus Digital Account
- Ensure the 050 plus app is installed on your smartphone. You can download it from the App Store (for iOS) or Google Play (for Android) if you haven't already.
- Launch the 050 plus application on your device.
- The application is designed for straightforward use; once launched, it often remembers your account details for easy access. Follow any on-screen prompts to authenticate your digital identity.
- For making calls, the app integrates with your phone's history and contacts, allowing you to dial numbers much like a standard phone call, bypassing complex login credentials each time you wish to communicate.
Exploring the Communication Capabilities of 050 plus
- Receive a unique 050 phone number, allowing you to make and receive calls to and from mobile and landline numbers.
- Benefit from low call rates: 8.8 JPY per 3 minutes for fixed lines and 17.6 JPY per minute for mobile phones within Japan.
- Enjoy free calls between 050 plus users and to numbers from approximately 270 affiliated 050 IP phone service providers.
- Utilize voicemail services that can store up to 20 messages (each 90 seconds or less) for 168 hours. Messages can be conveniently sent as WAV audio files to your email.
- Make calls from overseas at the same domestic Japanese rates when calling back to Japan. Note that standard packet charges from your mobile carrier will apply.
- Display your call history, which also estimates the cost savings compared to traditional mobile carrier rates.
- Organize your contacts with a grouping function (e.g., 'family,' 'friends,' 'work').
- Receive push notifications for incoming calls, even when the app is not actively running in the foreground, helping conserve battery life.
- Manage essential call functions like mute, hold, and speakerphone.
Resolving Call Quality and Connection Glitches
⚠️ Connection Instability or Call Quality Issues
Cause: An unstable or absent internet connection often leads to poor call quality or an inability to connect. The app relies on data transmission.
Solution: First, use the 050 plus app's internal connection status measurement tool, found in Settings > Connection Status Measurement, to diagnose your internet stability. If the connection appears weak or absent, verify your device's overall internet access (Wi-Fi or mobile data). Consider restarting the 050 plus app, and if problems persist, restart your smartphone. In persistent cases, reinstalling the app might resolve deeper software glitches, though this will require re-entering your initial setup information.
⚠️ Unable to Make International Calls
Cause: International calling might not be activated on your 050 plus account by default, or it may have been inadvertently disabled.
Solution: To enable international calling, you must explicitly request its activation. Navigate to the dedicated application screen for 'International Call Usage Settings' and submit your request. Be aware that it typically takes 2 to 4 business days for these settings to be reflected and for international calling to become active on your account.
Protecting Your 050 plus Communication Data
- 🔒 Your privacy is prioritized; the 050 plus application does not upload your acquired contact information to its servers.
- 🔒 Regularly review the 050 plus privacy policy to stay informed about how your data is handled within the application. This ensures transparency in data practices.
- 🔒 Using a flat-rate packet data plan is highly recommended. This helps manage data costs and provides a consistent connection for your IP phone calls, reducing unexpected charges.
🎧 Official Support & Help Center
For inquiries before contract: 0120-506-506 (Toll-free, 10:00 – 19:00 JST, except Sundays, holidays, year-end, and New Year). For existing users, support is available via email and phone through the 050 plus Support Center. Check the official OCN website for current contact methods for contract holders.
Key Answers for 050 plus Users
Q: Can new users still register for 050 plus?
No, new applications for 050 plus officially closed on June 26, 2023. The service is now exclusively for existing account holders.
Q: What is the monthly fee for 050 plus?
The monthly basic fee for 050 plus is 330 JPY (tax included). This fee is charged regardless of usage.
Q: Can I use 050 plus when I am outside Japan?
Yes, you can use 050 plus to make calls from overseas back to Japan at the same domestic rates. However, be aware that you will incur packet communication charges from your local mobile carrier or Wi-Fi provider, which can be significant depending on your plan. Calls made *to* international destinations from anywhere will be subject to international call rates.
Q: How do I activate international calling with 050 plus?
To enable international calls, you need to apply for the 'International Call Usage Settings' within the 050 plus app or via the specified application screen. It typically takes 2 to 4 business days for these settings to be applied.
Q: How do I listen to my voicemail messages?
Your 050 plus voicemail service stores messages, and for added convenience, it can forward these messages as WAV audio files directly to your registered email address. This allows you to listen to them easily without needing to dial into a voicemail box.
Wrap Up
The 050 plus application continues to serve its existing user base as a reliable and cost-effective solution for smartphone communication. By understanding its features, managing potential technical hiccups, and leveraging its unique 050 number functionality, current users can maintain seamless and budget-friendly connections both domestically and when traveling. While new sign-ups are no longer available, the service remains a valuable digital tool for those who already hold an account, offering a clear advantage in managing call expenses.