| 摘要 |
A communication management system receives, from a first cellular network operator, a request for routing information for a message that is addressed to a mobile device using a first communication profile. When the communication management system determines that the mobile device is connected to a second cellular network operator using a second communication profile, the communication management system responds to the request by: requesting, from the first cellular network operator, delivery of the message to the communication management system; receiving the message from the first cellular network operator; and sending the message to the second cellular network operator, where the message is addressed to the mobile device using the second communication profile.
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