Monitoring Status with cp_state

The diagram in Figure 7 shows the various cp_states of a fax channel. "INIT" is the command used to reset and recognize a fax channel, and "LOAD" is the command issued during firmware download to the fax channel. Only INIT or LOAD can be performed on a channel where cp_ state has a value less than CP_IDLE.

The cp_state of a fax channel is listed in Table 40. These values are defined in GFDSTATU.H.

Figure 7. CP_ States

The following table defines the CP_ states.

Table 40. CP_States

State	Explanation
CP_DEAD	The fax channel has not yet been initialized successfully.
CP_RESET	The fax channel has been successfully initialized.
CP_IDLE	The on-board software has been successfully loaded, but no queue record is currently active on the fax channel.
CP_SENDING	A queue record from the Pending List is active on the fax channel.
CP_FAILED	The fax channel is not longer responding.

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