D-Link DVX-8000/M/E Asterisk based IPPBX with build-in Expansion Module 

The D-Link DVX-8000/M/E Asterisk-Based IPPBX is a sophisticated communication solution tailored for medium to large enterprises that demand a versatile and robust VoIP (Voice over IP) system. Built on the powerful Asterisk platform, this IPPBX is engineered to support up to 500 users and handle 200 simultaneous calls, making it an ideal choice for businesses with extensive communication requirements.

Equipped with 2 FXO ports, the DVX-8000/M/E allows seamless integration with traditional analog phone lines (PSTN), while its 4 FXS ports enable connectivity for analog phones and fax machines. The device features a built-in expansion module, providing flexibility to add more connectivity options as the organization grows. This modular design allows businesses to scale their communication infrastructure without the need for a complete system overhaul.

The D-Link DVX-8000/M/E supports a wide range of voice codecs, including G.711, G.729, G.722 (HD audio), G.723.1, and GSM, ensuring high-quality voice transmission and compatibility with various VoIP devices. Its dual Gigabit Ethernet ports provide high-speed network connectivity and support dual WAN configurations for enhanced reliability and performance.

Designed with a comprehensive suite of call management features, the device supports call forwarding, call transfer, voicemail with email notifications, call recording, and auto attendant (IVR) capabilities. It also offers features like conference calling, caller ID, ring groups, and music on hold, empowering businesses to manage internal and external communications effectively.

The user-friendly web-based interface allows for intuitive setup and configuration, while advanced users can utilize the Command Line Interface (CLI) for detailed control over system settings. The DVX-8000/M/E also supports remote management and firmware upgrades, ensuring that the system remains current and secure.

Security is a key focus, with features like TLS/SRTP encryption for secure voice communications, password protection for management access, and built-in firewall capabilities to safeguard against unauthorized access.

With an operating temperature range of 0°C to 40°C (32°F to 104°F) and a compact design measuring 440mm x 250mm x 44mm (17.32 x 9.84 x 1.73 inches), the DVX-8000/M/E can be easily integrated into any business environment.