ioctl(ixj1, IXJCTL_PORT, iPort)
Return Value
Returns iPort if iPort != 0, otherwise it returns the port that is currently in use.
Parameters
The port code to use.
Remarks
Selects which physical port to use for analog audio. Only one port is active at a time. Not all ports are available on all cards.
The following ports are defined:
PORT_POTS, PORT_PSTN, PORT_SPEAKER, PORT_HANDSET
See Also:
Example:
ioctl(ixj1, IXJCTL_PORT, PORT_POTS);
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