– Handsfree operation
– Phone line powered
– Vandal resistant, stainless steel faceplate with heavy-duty metal call button
– Non-volatile E2 memory (no batteries required)
– Touch Tone or pulse dialing
– Programmable to dial up to 5 numbers on busy or ring no answer
– Red off-hook LED indicator
– Hangs up on CPC, silence, busy signal, return to dial tone, time out or a Touch Tone command
– Programmable to auto-answer on incoming calls
– Remotely programmable
– Extended temperature range (-15°F to 130°F)