WebGate can support up to sixteen simultaneous dialers for message delivery. Each dialer can have a direct cable connection to a paging terminal, or can use a modem to dial out to a paging terminal. Modems used with WebGate must be dedicated to the purpose (i.e. they can't be shared with other applications such as fax programs or internet dialers).
Please note that adding additional dialers may be desirable for not only performance reasons, but also from a redundancy standpoint. If more than one dialer is used with WebGate, and there is a failure on one dialer (failure with phone line, modem, cabling, serial ports, etc.), WebGate will continue to operate on the remaining dialers, ensuring that there is no outage of paging services.