VoIP Cordless Phone combines the convenience of a traditional cordless phone with the advanced technology of internet-based telephony. Instead of using the standard Public Switched Telephone Network (PSTN) like a regular landline phone, a VoIP cordless phone connects to the internet to make and receive calls.

Here are some key features and aspects of a VoIP cordless phone:

Internet Connection: These phones require a broadband internet connection to function. They convert your voice into digital data packets, which are transmitted over the internet and then converted back to voice at the receiving end.

Cost-Efficiency: VoIP calls, especially international ones, are often less expensive than traditional landline calls. Additionally, many VoIP services offer flat-rate packages for unlimited calling.

Flexibility and Portability: Just like standard cordless phones, VoIP cordless phones allow you to move freely around your home or office while on a call. However, with VoIP, you can also take your phone adapter with you and use your phone wherever there's an internet connection.

Advanced Features: VoIP systems typically offer enhanced features such as call forwarding, voicemail to email, call waiting, caller ID, conference calling, and integration with other digital tools like CRM systems.

Integration with IP PBX Systems: In business environments, VoIP cordless phones can integrate with IP PBX systems, allowing for centralized management of extensions, call routing, and advanced call handling features.

DECT Technology: Many VoIP cordless phones use Digital Enhanced Cordless Telecommunications (DECT) technology, ensuring high-quality, secure, and interference-free calls within the operating range.

SIP Compatibility: They are usually compatible with Session Initiation Protocol (SIP), an industry-standard protocol for initiating, maintaining, and terminating real-time sessions that could include voice, video, and messaging.

In essence, a VoIP cordless phone brings the freedom of movement and ease-of-use associated with cordless telephony together with the cost savings and feature-rich capabilities of internet telephony, making it a popular choice for homes and businesses looking to upgrade their communication systems.