As you are probably aware, traditional paging uses a one-way transmission. There is no confirmation sent back from the pager that messages have (or have not) been received. In poor coverage areas, messages can be, and are missed. PageGate's Reliapage option sequentially numbers each message sent out. A numbering sequence is maintained for each individual recipient. This way, if a recipient receives messages with a number missing, they will know that they have missed a message. Messages for an individual or group of users can be resent from within PageGate's administration program.