6.21. IPSET_T38CAPFRAMESTATUS Parameter Set

Table 33 shows the parameter IDs in the IPSET_T38CAPFRAMESTATUS parameter set. These parameters correspond to commands described in the ITU T.30 Standard.

Table 33. IPSET_T38CAPFRAMESTATUS Parameter Set

Parameter IDs	Type	Description
IPPARM_T38CAPFRAME_TX_DIS_DTC	int	Digital Transmit Command (DTC) - The digital command response to the standard capabilities identified by the DIS† signal.
IPPARM_T38CAPFRAME_TX_DCS	int	Digital Command Signal (DCS) - The digital set-up command responding to the standard capabilities identified by the DIS† signal.
IPPARM_T38CAPFRAME_TX_CTC	int	Continue To Correct (CTC) - This digital command is only used in the optional T.4 error correction mode.
IPPARM_T38CAPFRAME_RX_DIX_DTC	int	Digital Transmit Command (DTC) - The digital command response to the standard capabilities identified by the DIS† signal.
IPPARM_T38CAPFRAME_RX_DCS	int	Digital Command Signal (DCS) - The digital set-up command responding to the standard capabilities identified by the DIS† signal.
IPPARM_T38CAPFRAME_RX_CTC	int	Continue To Correct (CTC) - This digital command is only used in the optional T.4 error correction mode.
See Table 12, Summary of Parameter IDs and Set IDs for H.323 and SIP applicability. † The Digital Identification Signal (DIS) characterizes the standard ITU-T capabilities of the called terminal.

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