Addressing
There are three addresses to be considered by the Push Initiator: the push proxy gateway address, the wireless device address, and the result notification address. The push proxy gateway address must be known by the Push Initiator. This address is needed at the layer below the push access protocol. The push proxy gateway is addressed using a unique address that depends on the underlying protocol. For example, when the underlying protocol is HTTP, a URL is used. The device addressing information is included as part of the message content (XML tagged content). Any character allowed in an RFC822 address may appear in the device address field. In addition, a “notify-requested-to” address may be provided by the Push Initiator when required so that the push proxy gateway can later respond to the Push Initiator with result notification.
Read more about this topic: Push Access Protocol
Famous quotes containing the word addressing:
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—Henry David Thoreau (1817–1862)
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