The TP-154Plus is a microprocessor based Shared Repeater & Interconnect Panel that can service up to 154 subscribers with repeater and/or interconnect operation utilizing 50 CTCSS and 104 DCS codes.

The TP-154PLUS utilizes CTCSS Trak, a proprietary DSP engine that gives CSI tone panels unbeatable sensitivity and talk off rejection.

The TP-154PLUS has a built in test mode for setup. This allows the technician to generate any CTCSS or DCS from a telephone plugged into the back of the unit.

The TP-154PLUS has Selective signalling. CTCSS, DCS, DTMF, 5/6 Tone and Two-Tone Sequential are all standard.

The TP-154PLUS has separate DCS and CTCSS Deviation Adjustments: No other panel gives you independent deviation settings for CTCSS and DCS.