A101: SINGLE VOICE AND DATA CARD
Single Span T1/E1/J1 The industry’s first affordable single span T1/E1/J1 card with available Telco-grade hardware echo cancellation — designed for optimum voice support for smaller systems.
- 1-port E1/T1 Port Voice and Data Card
- 30 simultaneous voice calls (or 2,048 Mbps full duplex data)