Opens the T1/E1 manager on the specified TX board.
S16 TxT1E1Open ( TXBOARD_T board, U16 swint)
Argument |
Description |
board |
TX board number. |
swint |
Not used. |
Return value |
Description |
T1E1_BAD_BOARD |
Invalid board number. |
T1E1_NO_DRIVER |
TX driver not found. |
T1E1_OPEN_FAIL |
Attempt to open the T1/E1 manager failed. |
TxT1E1Open returns the specified TX board handle to be used in subsequent T1/E1 function requests. This function must be called before any other T1/E1 functions are called for a particular board.