Overview
The Mitel System Module 2 DSPX (Part Number: 20351208) is a high-performance Digital Signal Processing expansion module designed to boost the resource capacity of Mitel communication servers like the Mitel 470 and SMB Controller (SMBC). Equipped with two advanced DSP chipsets, this module significantly enhances system efficiency by supporting multiple voice channels and professional-grade functions such as VoIP, voicemail, and fax transmissions. It features advanced echo cancellation and supports high-fidelity audio, ensuring clear, stable communication in demanding business and conference environments.