42 reviews
Content rating
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About this app

Thanks to the Voice over IP technology you can use you land line anywhere while saving in your communications


• Works through Wifi/3G/4G.
• Multiple platforms (Android, tablet, iPhone, iPad, PC, Linux y MAC).
• Call recording.
• Voice Mail.
• Virtual Secretary and call filters.
• Free calls to other VoIP Duocom users.
• Acts as a second phone line.
• No connexion fees.
• No SIM required.
• Cheap local and international calls.
• Easy to use.
• High quality calls
• Technical support.
• Avoid roaming charges while travelling abroad by using Wifi.
• Work with a virtual number or as an extension from a virtual pbx.
• Integrates with Google Cloud Messaging (GCM) to save battery and data usage.
• Save on landlines.
• Your can have calls forwarded to alternatives phone number to communicate in case you suffer Internet failures.
• Availble in Spanish / English.
• Control your expense on real time from you account.

VoIP Duocom Functions:

- Establish and Receive calls.
- You can choose the phone number appearing to the people you call (mask).
- Three lines available to call and to put on hold.
- Integrated voice mail in the APP.
- Do not disturb option.
- Capture other peoples extension calls from your virtual PBX using the "capture" feature and forward the call to other extension.
- Ignore calls simply by clicking "ignore"
- Choose the network to connect the APP with; all networks, only Wifi, or only 3G/ 4G.
- Configure audio (Eco canceler,keyboard sound and sound quality).
- Fix ports range.
- Your can leave comments from the APP.

You can find us:


This application is only for Duocom Europe SL customers.
Updated on
Apr 27, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info and Device or other IDs
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

39 reviews
A Google user
December 15, 2015
2 people found this review helpful
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What's new

Bluetooth bug fixes

Any suggestion: https://www.duocom.es/contacto.php