Instant Messaging and Presence
The Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE) is the SIP-based suite of standards for instant messaging and presence information. MSRP (Message Session Relay Protocol) allows instant message sessions and file transfer.
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Famous quotes containing the words instant and/or presence:
“on the instant clamorous eaves,
A climbing moon upon an empty sky,
And all that lamentation of the leaves,
Could but compose man’s image and his cry.”
—William Butler Yeats (1865–1939)
“The presence of a noble nature, generous in its wishes, ardent in its charity, changes the lights for us: we begin to see things again in their larger, quieter masses, and to believe that we too can be seen and judged in the wholeness of our character.”
—George Eliot [Mary Ann (or Marian)