Prosody data communications: API: smdc_tx_v34_line_control_t38

Prototype Definition

int smdc_tx_v34_line_control_t38(struct smdc_tx_v34_line_control_t38_parms *configp)

Parameters

*configp

a structure of the following type:

typedef struct smdc_tx_v34_line_control_t38_parms {
	tSMChannelId channel;					/* in */
	tSM_UT32 primary_bitrate;				/* in */
} SMDC_TX_V34_LINE_CONTROL_T38_PARMS;

Description

Configures a channel's output for data communications using the T.38 protocol.

The output half of a channel is reserved for this data communications configuration. The primary_bitrate returned from smdc_line_status_v34() may be used to configure the v34 t38 line control channel to the same bitrate.

Fields

channel

The channel to configure.

primary_bitrate

The primary channel bitrate

Returns

0 if call completed successfully, otherwise a standard error such as:

• ERR_SM_DEVERR - device error
• ERR_SM_BAD_PARAMETER - a parameter value is bad
• ERR_SM_WRONG_CHANNEL_STATE - channel is already busy

This function is part of the Prosody data communications API.