D-Link DVX-9000/M/E Asterisk Based IPPBX 

The D-Link DVX-9000/M/E Asterisk-Based IPPBX is a high-performance and scalable communication solution specifically designed for large enterprises that require a robust and feature-rich VoIP (Voice over IP) system. Built on the powerful Asterisk platform, this IPPBX can support up to 1,000 users and handle 300 simultaneous calls, making it an ideal choice for organizations with extensive communication needs.

Equipped with 4 FXO ports, the DVX-9000/M/E allows seamless connection to traditional analog phone lines (PSTN), while its 8 FXS ports provide connectivity for analog phones and fax machines. The system also supports optional digital and analog interface cards, offering further flexibility in connectivity options. Utilizing SIP (Session Initiation Protocol), this IPPBX ensures compatibility with a wide range of SIP-based devices and services, enabling efficient integration into existing telephony infrastructures.

The device features 2 Gigabit Ethernet ports, providing high-speed network connectivity and supporting dual WAN configurations for load balancing and redundancy. This setup enhances network reliability and performance, ensuring seamless communication across the organization. The DVX-9000/M/E supports various voice codecs such as G.711, G.729, G.722 (HD audio), G.723.1, and GSM, ensuring high-quality audio during voice calls.

The D-Link DVX-9000/M/E comes equipped with an extensive range of call management features, including call forwarding, call transfer, voicemail with email notifications, call recording, and auto attendant (IVR). Additionally, it supports conference calling, caller ID, ring groups, paging, and music on hold, providing a comprehensive suite of tools for managing both internal and external communications.

Designed with user-friendliness in mind, the device features a web-based user interface (GUI) for intuitive setup and configuration, along with a Command Line Interface (CLI) for advanced users seeking detailed control over their systems. The DVX-9000/M/E supports remote management and firmware upgrades, allowing administrators to keep the system up-to-date with minimal effort.

Security is a top priority, with features like TLS/SRTP encryption for secure voice communications, password protection for management access, and built-in firewall capabilities to safeguard the system from unauthorized access. The device’s modular design allows for scalability, making it easy to expand the system with additional SIP trunks and interface cards as the organization grows.