2.2.4.2.1.24 LINE_REMOVE
The LINE_REMOVE packet is sent to inform an application of the removal (deletion from the telephony system) of a line device. Generally, this is not used for temporary removals but for permanent removals in which the device would no longer be reported by the service provider if TAPI were reinitialized.
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TotalSize |
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InitContext |
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fnPostProcessProcHandle |
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hDevice |
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Msg |
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OpenContext |
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Param1 |
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Param2 |
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Param3 |
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Param4 |
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TotalSize (4 bytes): An unsigned 32-bit integer. The total size of the asynchronous event packet.
InitContext (4 bytes): An unsigned 32-bit integer. The opaque, client-specified session value that MUST be equal to the InitContext value that is specified in the original scoping of the line Initialize request.
fnPostProcessProcHandle (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.
hDevice (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.
Msg (4 bytes): An unsigned 32-bit integer. The packet type; MUST be set to 0x00000019 (LINE_REMOVE).
OpenContext (4 bytes): An unsigned 32-bit integer. MUST be set to zero when sent and MUST be ignored on receipt.
Param1 (4 bytes): An unsigned 32-bit integer. The identifier of the line device that was removed.
Param2 (4 bytes): An unsigned 32-bit integer. This MUST be ignored on receipt and can be any value.
Param3 (4 bytes): An unsigned 32-bit integer. This MUST be ignored on receipt and can be any value.
Param4 (4 bytes): An unsigned 32-bit integer. This MUST be ignored on receipt and can be any value.