Amplified Business Speakerphone Stand-alone Answering Machines Crescendo Alarm Volume Increases Every

Crescendo Alarm Volume Increases Every 5 Seconds

Preloaded With 100 Categorized Calls

Mt202/pco Duet Voip Speakerphone

Power Saving Sleep Mode

5 Mm Earphone Jack

Amplified Business Speakerphone Stand-alone Answering Machines Crescendo Alarm Volume Increases EveryAmplified Business Speakerphone Fanstel Amplified Business Speakerphone Conference Grade Speakerphone Up To 83 Db Spl At 500mm (~20 Inches) Up To 52 Db Amplification At 120 Dbspl Frequencyspecific Amplification For Both Handset And Headset Autoselect The Best Amplification Level Rj22 And 2. 5mm Headset Ports Headset Button With Led Indicator Redial Memory Of Up To 32 Digits 99 Names numbers Directory Name Search In Directory Dial From Caller Id Log Or