AudioCodes C436HD - VoIP phone - RTP, SRTP, RTCP, SIP

The AudioCodes C436HD VoIP phone features a 4.3-inch LCD display with backlighting, ensuring clear visibility even in low-light environments. Designed with user-friendly functionality, it includes a speakerphone for hands-free calling and six programmable buttons for quick access to shared features. Colors and multilingual support enhance the user experience, making it accessible for various users. The device supports multiple VoIP protocols, including SIP and RTP, along with several voice codecs to ensure high-quality audio in calls. With integrated Ethernet switches and PoE support, the C436HD is versatile and efficient for modern communication needs. Additional functions like voicemail waiting indication and customizable speed dial memory enhance convenience, while features such as emergency calling, mute options, and multicast paging provide practical solutions for diverse business environments. Its compatibility with Microsoft Teams and AudioCodes One Voice Operations Center device manager streamlines corporate communication, making it an ideal choice for enterprises looking for reliable VoIP solutions.

• 4.3-inch backlit LCD display for enhanced visibility
• Supports multiple VoIP protocols and voice codecs
• Six programmable buttons for customizable functionality
• Integrated Ethernet switch and Power over Ethernet support
• Compatible with Microsoft Teams for optimized communication

• Intuitive interface
  The 4.3-inch LCD display features a color interface with multilingual support, simplifying navigation and operation for users in different languages.
• Robust connectivity options
  Equipped with integrated Ethernet switches and dual Ethernet ports, the C436HD ensures seamless connectivity for both VoIP and network services.
• Advanced audio technology
  With multiple voice codecs and features such as HD Voice, echo cancellation, and noise detection, this phone delivers clear audio quality in any environment.
• Versatile call management
  The device supports a range of call services, including voicemail, call transfer, and call hold, enhancing user flexibility and efficiency.
• Enhanced security features
  Featuring compliance with security standards like IEEE 802.1X and TLS, the C436HD safeguards communications, ensuring data integrity and confidentiality.

The AudioCodes C436HD VoIP phone features a 4.3-inch LCD display with backlighting, ensuring clear visibility even in low-light environments. Designed with user-friendly functionality, it includes a speakerphone for hands-free calling and six programmable buttons for quick access to shared features. Colors and multilingual support enhance the user experience, making it accessible for various users. The device supports multiple VoIP protocols, including SIP and RTP, along with several voice codecs to ensure high-quality audio in calls. With integrated Ethernet switches and PoE support, the C436HD is versatile and efficient for modern communication needs. Additional functions like voicemail waiting indication and customizable speed dial memory enhance convenience, while features such as emergency calling, mute options, and multicast paging provide practical solutions for diverse business environments. Its compatibility with Microsoft Teams and AudioCodes One Voice Operations Center device manager streamlines corporate communication, making it an ideal choice for enterprises looking for reliable VoIP solutions.