Invention Grant
US07773735B2 Route information message for delivery of prepaid flexible alerting call 有权
路由信息消息,用于提供预付费的灵活告警

Route information message for delivery of prepaid flexible alerting call
Abstract:
A plurality of route information messages that correspond to a plurality of telecommunication devices are sent to a prepaid service control point for delivery of a prepaid flexible alerting call.
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