ptt over cellular mast

PTT over Cellular Two-Way Radio

PTT over Cellular, or Push to Talk over cellular, as it is also referred to is a method of two-way radio communication. As the name suggests, PTT over Cellular uses cellular networks, rather than radio-to-radio, or radio-to-radio via a repeater, that traditional two-way radio systems use. For those reading who are not familiar with the …

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