VoIP Duocom is an Android-based application that enables you to use your landline number anywhere, saving you money on communication costs. It works through Wifi, 3G, and 4G, providing you with high-quality calls without any connection fees. The app is easy to use and integrates with Google Cloud Messaging (GCM) to save battery and data usage.

One of the most significant advantages of VoIP Duocom is that it acts as a second phone line, allowing you to make and receive calls from your virtual number or virtual PBX extension. The app offers various features, including call recording, voice mail, virtual secretary, and call filters. Additionally, you can forward calls to alternative phone numbers in case you suffer internet failures.

VoIP Duocom is available in Spanish and English and offers technical support to its customers. You can control your expenses in real-time from your account and save on landlines. The app also allows you to choose the network to connect with and configure audio settings.

In summary, VoIP Duocom is an excellent application for Duocom Europe SL customers who want to use their landline number anywhere, save on communication costs, and enjoy high-quality calls through Wifi, 3G, and 4G.