| 1. | Users communicate with other gadgets via a remote call to a common third party server.
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| 2. | These remote call centres are connected via high-speed communication links back to the central call centre.
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| 3. | Once the remote call returns, a full Employee object is returned and merged into the existing UnitOfWork.
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| 4. | When a caller wants to perform remote call on the called object, it delegates requests to its skeleton.
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| 5. | Remote calls are usually orders of magnitude slower and less reliable than local calls, so distinguishing them is important.
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| 6. | Remote call progress indication permits customized tones or voice announcements by a distant switch in place of the ringing tone.
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| 7. | An important difference between remote procedure calls and local calls is that remote calls can fail because of unpredictable network problems.
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| 8. | In a networked call centre, any remote call centre can be closed and calls can be routed to the central call centre.
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| 9. | AMH is used by servers to delay sending responses, for example, if the server itself needs to wait for other remote calls.
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| 10. | If no UnitOfWork is specified when you make the remote call, a new instance of UnitOfWork is created for the enterprise objects returned.
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