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Highlights of Ding Dong Internet Phone Call
1. Intelligent noise reduction and echo cancellation
AI algorithm is used to filter background noise (such as keyboard sounds and traffic sounds) in real time to ensure clear calls.
Use echo cancellation technology to avoid howling problems during two-way calls and improve sound quality.
2. Low bandwidth optimization
In 2G/3G network or weak network environment, the bit rate is automatically reduced to maintain call continuity and reduce lagging or disconnection.
3. Seamless switching between multiple terminals
You can switch devices during a call (such as switching from a mobile phone to a tablet), and call records and status are synchronized in real time.
4. Global node coverage
Deploy multiple server nodes to optimize international call routing and reduce delays and packet loss rates.
Dingtone Internet phone function1. HD Internet Call
VoIP technology:
Voice data is transmitted over the Internet, supporting point-to-point or multi-person voice calls. The sound quality is close to traditional telephone calls and the delay is low.
Cross-platform compatibility:
Supporting iOS, Android, and Web interoperability, users can initiate or answer calls anytime and anywhere.
Free/low-cost calls:
In-App calls: Calls between users are usually free (both parties need to install the App).
International long distance: By purchasing a virtual number or package, you can make overseas calls at low prices (eg starting from 0.1 yuan/minute).
2. Smart dialing and contact management
Smart matching:
Automatically associate contacts when entering numbers or names, and support fuzzy search (for example, entering "Zhang" will display all contacts with the surname Zhang).
Cloud sync:
Contacts, call records, text messages and other data are synchronized to the cloud in real time, so you can log in from different devices without losing information.
Group management:
Contacts can be grouped by labels such as family, colleagues, friends, etc. to facilitate batch operations (such as sending group text messages).
3. Value-added communication services
Virtual number:
Users can apply for multiple virtual numbers (such as US and UK numbers) to protect privacy or conduct overseas business.
Caller ID control:
Freely set the calling number display (such as hiding the number, displaying a virtual number) to avoid harassment or protect privacy.
Voicemail:
Missed calls are automatically forwarded to voicemail, and users can listen to messages and reply at any time.
4. Social and interactive functions
Live chat:
It has built-in text, picture, voice, and file transfer functions, and supports single chat and group chat (such as project discussion groups).
Emoticons and stickers:
Provides rich emoticons and dynamic stickers to make chatting more interesting.
Location sharing:
You can share your location in real time during calls or chats, making it convenient for appointments, meetings and other scenarios.
5. Video calls and meetings
HD video:
Supports one-to-one or multi-person video calls, with image quality up to 720P/1080P, suitable for remote interviews and family gatherings.
Screen sharing:
Screen content (such as PPT, documents) can be shared during video conferences to improve collaboration efficiency.
Virtual background:
Supports custom video backgrounds (such as offices, landscapes) to protect privacy or add interest.
Ding Dong Internet Phone Features:
1. Personal communications
International long distance: International students and overseas workers use low-price packages to make domestic calls to save phone bills.
Privacy protection: Use virtual numbers to register social accounts or answer unknown calls to avoid leaking your main number.
Emergency communication: Stay in touch through Wi-Fi calling when there is no SIM card or the signal is poor (such as in mountainous areas and basements).
2. Corporate office
Remote collaboration: Teams discuss projects through video conferencing and screen sharing, reducing travel costs.
Customer communication: Sales or customer service personnel use virtual numbers to call customers to protect the privacy of the company's main account.
Branch communication: Multinational companies can use the App to make internal free calls and reduce communication costs.
3. Social entertainment
Game opener: Players use voice calls to coordinate tactics and enhance the game experience.
Online parties: Friends hold virtual birthday parties and movie viewing parties through video calls.
Dingtone Internet Phone Frequently Asked Questions
How to make calls using Dingtone Internet Phone?
After logging in, enter the other party's phone number in the app interface, select the calling method (such as direct dial, call back, etc.), and wait for the call to be connected to start the call.
How to hang up or switch to other contact methods during a call?
During the call, the user can click the hang up button at any time to end the call. At the same time, the app also supports switching to other contact methods (such as text messages, WeChat, etc.) during the call.
Dingdong Internet Phone Update Log:
1: Brand new interface, refreshing, simple and efficient
2: Performance is getting better and better
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