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16 lines
686 B
Plaintext
16 lines
686 B
Plaintext
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Description of call model:
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Incoming Call:
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Channel backend waits for a RING or equivalent on some sort of
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interface. Typically this is done in its own thread. When a RING is
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detected, the backend should create a channel structure and then call
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ast_pbx_start() on that channel, which will create a thread to monitor
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that interface. At this point, the PBX and/or applications it launches
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will manage the interface, and it need not be monitored by the
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aforementioned thread. When the applications are finished, the requisite
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hangup function will be called, at which the channel can be considered to
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be no longer valid, and the thread that controls it will imminently be
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terminated.
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