About Sangoma B600 Series Analog Voice Cards

Designed specifically for smaller-budget installations, the Sangoma B600 Series Analog Voice Cards are for cost-conscious customers who still need Sangoma's premium audio and engineering quality.

Sangoma B600 Series Analog Voice Cards include 1 port of FXS and 4 ports of FXO and are ideal for small, stable systems that do not require modular design, single-slot expansion, or port-customization power while offering a substantial cost savings.

Choose B600 Series models with Telco-Grade DSP Hardware Echo Cancellation for optimum echo-cancelled voice quality and enhancement.

Why buy Sangoma B600 Series Analog Voice Cards?

• 4 Simultaneous PSTN calls (per interface slot).
• Compatible with all commercially available motherboards.
• Hardware echo cancellation available and hardware fax synching support.