Yeastar 
Yealink 
Grandstream 
Avaya 
Cisco 
The Cisco IP Phone 8841 is a high-quality, feature-rich business phone designed to enhance productivity and communication in modern workplaces. It offers a range of advanced features, including:
- High-Definition Audio: Crystal-clear voice quality for seamless communication.
- Large, Customizable Display: A 5-inch touchscreen display for easy navigation and personalized settings.
- Gigabit Ethernet: High-speed connectivity for fast data transfer and smooth performance.
- Multiple Line Appearances: Handle multiple calls simultaneously with ease.
- Integrated Bluetooth: Connect wireless headsets for hands-free convenience.
- Security Features: Protect sensitive information with advanced security protocols.
- Energy Efficiency: Reduce power consumption and environmental impact.
Dayla (verified owner) –
The phone is very easy to use, and the features are top-notch. I especially like the built-in speakerphone, which is great for making hands-free calls.