Tone Dial 3.5.2

Tone Dial is an innovative application designed to streamline the process of calling iPhone contacts via a landline. By converting contacts into DTMF tones that are emitted through the iPhone's speaker, users can efficiently initiate calls through their landline phones.

The app works by positioning the iPhone's speaker next to the microphone of the landline phone, allowing for a seamless transfer of dialed numbers. This functionality is particularly beneficial for those who prefer using a landline for various reasons.

Tone Dial offers a range of customizable options that enhance its usability. For instance, it can automatically modify international numbers beginning with "+" to appropriate country exit codes, ensuring accurate dialing when making overseas calls. Additionally, the app provides settings to add or remove the prefix "1" for numbers outside the user's local area code, thereby accommodating different dialing rules.