| 摘要 |
<p>A method of communicating messages between a first and a second telephony device over a telephony network. The first telephony device maps a message selected by a first operator and an indication of the second telephony device to an outgoing telephone number and initiates a call to this number. A server receives the call to the outgoing telephone number, and determines from the outgoing telephone number an incoming phone number associated with the second telephony device and the message, and causes the second telephony device to receive a call from the determined incoming phone number. The second telephony device receives the missed call from the incoming telephone number, maps the incoming phone number to the message and presents the message to a second operator. The call to the outgoing telephone number and/or the call from the incoming telephone number is a missed call.</p> |
