The Dialgizmo Pulse to Tone Converter allows you to use old rotary pulse dial phones on modern telephone systems, including VoIP lines. Here are some key features:
Dialgizmo FeaturesDialgizmo is easy to install and use. Just connect it between your rotary phone and the phone line or VoIP box and you're ready to go.Easy setup, just plug in and useSupports all standard rotary phonesNeeds no batteries, no external power supplyConverts 0-9 Pulse/Decadic dialing to DTMF tone dialingAllows you to dial * and #, a must have for dealing with phone banking systemsSix speed dial locations plus last number redial featureAdvanced microprocessor control for accurate dialingSuppresses dial pulses on the line to stop double dialing problemsNot polarity sensitive. Dialgizmo will automatically adjust for incorrect phone and line wiringNo modifications required to your old phoneDoes not interfere with ringer operationSupports a wide range of line voltages and currentsSpecially designed to tolerate the low line voltages on VoIP systems