User`s guide

144 DC 900-1340I
BSC Programmer’s Guide
dial receive awaiting the modem’s message or messages on the status
of the autodial sequence
V.25 autodial sending a V.25 autodial string or waiting for a response to
a V.25 autodial string from the modem
AT au t o d i al sending an AT autodial string or waiting for a response to
an AT autodial string from the modem
SADL configuration sending a configuration string to a SADL modem
V.25 configuration sending a configuration string to a V.25 modem
AT co n f i g u ra t i o n sending a configuration string to an AT modem
The signals DTR, DSR, DCD, RTS, and CTS are reported on when the link detects them.
The transmitter or receiver is on while the link is actually transmitting or receiving data.
The transmitter is also reported as on if the link is attempting (unsuccessfully) to trans-
mit data on the line. This situation can occur if the transmit clock signal is not present.
Ta ble 5 –11 lists the possible values for the Last Event code.
5.4.2.5 Request Translation Table Report
Use the dlWrite function with the pOptArgs.usProtCommand field set to
DLI_PROT_GET_TRANS_TABLE to request either of the two translation tables. Use the MSB of
the
pOptArgs.usProtCircuitID field to specify the requested translation table to be read (1
or 2).
The dlRead translation table report response (the pOptArgs.usProtCommand field is set to
DLI_PROT_GET_TRANS_TABLE by the DLI) has the same format as the dlWrite Set Translation
Table command (Section 5.4.1.1).
An unsuccessful translation table report request can return the following error code in
the
dlRead pOptArgs.iICPStatus field (see Appendix D for error handling):
DLI_ICP_ERR_BAD_PARMS
The parameter value(s) used for the function call are
illegal.