BusinessPush-to-Talk(PTT)- An Internet-based Walkie-Talkie That Connects Thousands Of WorkersMinibighype Editorial TeamSeptember 3, 2021November 7, 2022 by Minibighype Editorial TeamSeptember 3, 2021November 7, 202201723 Do you remember long-range two-way radios used for a very long time to connect workers on the field with those in the office? Right! They’re...
