Telephone Module M-Series

The Telephone Module is a versatile input module that can interface with both loop start or ground start trunks, as well as dry loop interfaces to paging ports. It features audio-activated paging in dry loop, gain/trim control, limiter, noise gate with threshold and duration, mute send and receive, and 4 priority levels. The module is bus assignable and transformer-isolated, with screw terminal connections.

• Loop start or ground start trunk interfacing (requires external power supply)
• Dry loop interface to paging ports
• Audio-activated paging in dry loop
• Gain/trim control
• Limiter
• Noise gate with threshold and duration
• Mute send and receive
• 4 Priority levels
• Bus assignable
• Transformer-isolated
• Screw terminal connections

• Versatile input module for interfacing with loop start or ground start trunks and dry loop interfaces
• Audio-activated paging in dry loop
• Gain/trim control, limiter, noise gate with threshold and duration, and mute send and receive
• 4 priority levels for easy management of multiple inputs
• Bus assignable and transformer-isolated for added flexibility
• Screw terminal connections for easy installation